Comanche MJ: The 1986-92 Cummins-Powered Jeep

The 1986-92 Jeep Comanche MJ was one of Jeep’s better ideas. Essentially an XJ Cherokee with a pickup bed, the Comanche even had a factory diesel option for the 1986 and 1987 model years, though today those engines are about as rare as hen’s teeth.

Donald Bankston loved the Comanche but knew that even if he could find one with the original Renault-sourced 2.1-liter turbo diesel, its 85 horsepower wouldn’t be nearly enough to satisfy him. Like many Jeepers and dieseohaulics, Bankston’s philosophy is “if you can’t buy it, build it!” He paid $200 for a gutted 1992 4×2 MJ from New Mexico and set to work.

The Comanche’s limited engine compartment space left few choices for a diesel powerplant. Bankston focused on the Cummins 3.9-liter 4BT four-cylinder because of its compact size, simplicity, easy adaptability, and the fact that it makes good power with room to grow. The Cummins fours most commonly seen in vehicles are the 105-hp/300 lb-ft 4BT and the 120-hp/325 lb-ft 4BTA. The primary difference between the two is that the 4BTA has an intercooler (the “A” stands for aftercooled) and uses higher fuel rate settings.

Bankston scored a 4BTA but had to buy a 1987 Grumman-bodied GM chassis box van to get it. The engine was a 1993, indicating the van was one of the many that had been repowered. (Here’s a clue for 4BT seekers: many 1980s box vans on GM chassis originally mounted GM 6.2L V-8 diesels, but the commercial workload proved too much for them and many died young. A cottage repowering industry emerged and the Cummins 4BTA was a popular choice as it was powerful, economical and durable enough for the job—not to mention small enough to fit under the doghouse.)

The beauty of the 4BTA is that it’s basically a 6BT with two fewer cylinders. The mountings are the same as the 5.9L Cummins, or nearly so. Bankston used the rear adaptor plate, flywheel and clutch from a Dodge 5.9L application to mate his engine to an NV-4500 five-speed from a 2000 Dodge 3500 4×4. The rubber engine mountings are first generation Cummins-Dodge pieces, and Don fabricated the chassis brackets from 3/16-inch plate, forming them to fit along 9 inches of the front frame rails on each side. He took care here because the Comanche MJ combines the front unibody section of a Cherokee XJ from the firewall forward with a conventional ladder chassis in back. The fabbed mounts spread the 800-lb weight of the engine over a larger section of chassis, using many of the original mounting spots and a few new ones. That ensured no problems due to weight or torque.

The 4BTA is a tall engine. No firewall or radiator support modifications were needed, but in order to simultaneously close the hood and have the oil pan clear the front axle and track bar, Bankston needed 4 ½ inches of lift. He reckoned the oil pan and oil pickup could be modified, but that would reduce oil capacity. Besides, he wanted enough of a lift for 33-inch tires.

The exhaust system is 3-inch mandrel bent from the turbo back with no muffler. Bankston bought several tailpipes for 1998-up Dodge ¾-ton vans at $20 each. This gave him all the bends and straight sections he needed to cut, weld and fabricate his exhaust system.

To keep the Comanche Cummins cool, Bankston used a three-core HD cooling aftermarket radiator in the original mounts with a set of triple 9-inch electric fans. Bankston reports the engine runs cool as a cucumber in all conditions.

Wiring a mechanically injected diesel is easy and Bankston was able to re-use the donor truck’s original Delco 15 SI alternator and starter. The chassis wiring was a bit of a problem because of the electronic speedometer used in 1989 and later Comanches. The answer was simple: Bankston pulled the wiring harness and mechanical speedo from a rust bucket MJ parts vehicle.

Bankston was justifiably worried the original Jeep NP-231 transfer case wouldn’t hold up, so he built a heavy-duty NP-241 series case from new and used pieces, incorporating a 1 1/2-inch chain from the Dodge NP-241D, a six-pinion planetary set and 32 spline shafts. (The transfer case alone probably deserves its own article.)

The axles are the stock units, with a D30 high pinion converted to 297-size shafts and U-joints in front and a Dana 44 in the rear. Unfortunately, these lightweight axles haven’t held up well to the Cummins’ torque and Bankston’s heavy right foot, so they will soon be swapped out for Dana 60s. But the 4BT likes the 3.55 gears, and Bankston is happy with the 33×12.50-15 Goodyear Wranglers, which he has mounted on 15×10 Eagle alloys.

Once the engine was installed and the shakedown tests completed, he began tweaking the little Cummins. At present, it’s making a dyno-tested 162.4 hp at 2,374 rpm and 393.4 lb-ft of torque at the rear wheels. In a 4,050-lb truck, that’s “yeehaa” territory. Bankston has a hard time not boasting that the power bump cost him only $85. He simply installed a 3,200-rpm governor spring in the Bosch VE rotary pump, turned the fuel up and swapped out the original 16cm3 exhaust housing from the Holset H1C turbo with a used 12cm3 housing from a Dodge 6BT. The new setup spools a lot faster and makes about 30-psi maximum boost.

One of the best parts about the conversion has been the fuel economy. Driving like a bank robber on the run, Bankston has recorded a low of 24 mpg. Driving like Scrooge with a license, he’s recorded 36 mpg. His usual average in mixed driving is 26-28, including lots of short hops. So far, he has put some 20,000 miles on the conversion with no trouble. Don says the conversion is easily doable for any MJ or XJ Jeep owner with moderate wrenching skills. When asked for specific advice to prospective swappers, Bankston replies dryly, “Don’t test-run a diesel on the floor… they’re hard to catch!” DW

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FREQUENTLY ASKED QUESTIONS

What makes the Manta Ray Rear Bumper suitable for Jeep Comanche MJ from 1986-1992?

Discover Why the Manta Ray Rear Bumper is Perfect for Your Jeep Comanche MJ (1986-1992)

Superior Design and Compatibility

The Manta Ray Rear Bumper is engineered specifically for the Jeep Comanche MJ models from 1986 to 1992, ensuring a seamless fit. This bumper complements the body structure without compromising on style, making it a perfect aesthetic match for your vehicle’s classic design.

Built for Durability

Crafted from high-quality materials, the Manta Ray Rear Bumper is built to withstand the rigors of both on-road and off-road adventures. Its robust construction offers excellent protection against impacts, ensuring your Jeep can handle tough terrains with confidence.

Enhanced Functionality

Designed with functionality in mind, this bumper includes features such as pre-drilled holes for mounting accessories like tow hooks or D-rings. This makes it easy to customize and enhance your Jeep’s capabilities, perfect for those who love to explore.

Easy Installation

The bumper is designed for straightforward installation, allowing you to mount it with minimal hassle. With clear instructions, you can get your Jeep ready for the road in no time.

Affordable and Stylish

This bumper not only provides essential protection and utility but also does so at an attractive price point. The discounted price makes it a smart investment for Jeep enthusiasts looking to upgrade their vehicle.

Upgrade your Jeep Comanche with the Manta Ray Rear Bumper and experience a blend of style, durability, and functionality tailored specifically for your vehicle’s model years.

 

How can the DIY Manta Ray Front Winch Bumper enhance performance and style for Jeep Cherokee XJ & Comanche MJ from 1984-2001?

Transform Your Jeep XJ/MJ with the DIY Manta Ray Front Winch Bumper

Are you ready to elevate both the performance and style of your Jeep Cherokee XJ or Comanche MJ (1984-2001)? The DIY Manta Ray Front Winch Bumper is the ultimate upgrade to achieve this transformation.

Performance Boost

• Enhanced Durability: Crafted with robust materials, this bumper significantly strengthens the front end of your Jeep, effectively protecting it from off-road obstacles and tough terrains.
• Winch Compatibility: Designed to accommodate a winch, this bumper enables you to tackle challenging recovery situations with ease. Being able to self-recover or assist others is invaluable for any serious off-roader.
• Improved Approach Angles: With a design that maximizes ground clearance, you’ll experience fewer hang-ups when navigating uneven paths. This allows for smoother and more confident off-road adventures.

Style Upgrade

• Aggressive Aesthetic: The Manta Ray design adds a bold and rugged look to your Jeep, turning heads both on and off-road. Its distinctive lines and sturdy structure give your vehicle a commanding presence.
• Customization Potential: As a DIY project, this bumper offers opportunities for personalization. Paint it to match or contrast with your Jeep for a unique, customized finish that reflects your individual style.

Easy DIY Installation

Tackle the installation yourself for a rewarding project that delivers hands-on experience and the satisfaction of enhancing your Jeep with your own skills. The detailed instructions will guide you through every step, making the process both achievable and enjoyable.

With the DIY Manta Ray Front Winch Bumper, your Jeep Cherokee XJ or Comanche MJ not only gains in functionality and protection but also stands out with a stylish edge. It’s the perfect blend of practicality and head-turning design.

 

Why is the Stump Winch Bumper a recommended choice for protecting the front end of Jeep Cherokee XJ & Comanche MJ from 1984-2001?

Why Choose the Stump Winch Bumper for Your Jeep Cherokee XJ & Comanche MJ?

Built for Durability and Excellence

When it comes to protecting the front end of your Jeep Cherokee XJ or Comanche MJ from 1984 to 2001, compromising on quality is not an option. The Stump Winch Bumper is crafted entirely in the USA, ensuring superior craftsmanship and durability that outshines cheaper alternatives.

Tailored for Your Jeep

This winch bumper is specifically designed to fit the unique build and style of the Cherokee XJ and Comanche MJ, providing seamless integration that enhances your vehicle’s aesthetic. It’s more than just protection; it’s an upgrade that complements your Jeep’s rugged persona.

Unmatched Protection and Reliability

Constructed with high-quality materials, the Stump Winch Bumper offers robust protection against off-road obstacles and unforeseen impacts. Its robust design secures the front end, acting as a reliable shield that keeps your vehicle safe through the toughest terrains.

Practical Features for Adventure Enthusiasts

• Integrated Winch Capability: Equipped with a winch plate, it allows easy installation of your preferred winch, such as Warn or Smittybilt, enhancing your vehicle’s off-road capabilities.
• Easy Installation: Designed for straightforward installation, so you can spend more time exploring rather than in the garage.
• Exceptional Versatility: With mounting points for additional accessories like lights and D-rings, you can customize your bumper to fit your adventure needs.

Investing in this bumper means you’re choosing a product that prioritizes safety, performance, and value—ideal for Jeep enthusiasts who demand nothing but the best for their vehicles.

 

What are the features and benefits of the Battery Tray Bolt-In for Jeep Cherokee XJ & Comanche MJ from 1984-2001?

Discover the Features and Benefits of the Battery Tray Bolt-In for Jeep Cherokee XJ & Comanche MJ (1984-2001)

Features:

• Precision Engineering:This battery tray is expertly designed to fit Jeep Cherokee XJ and Comanche MJmodels from 1984 to 2001, ensuring a seamless integration into your vehicle’s engine bay.
• High-Quality Materials:Crafted from durable metals, this tray is built to withstand rough conditions, offering longevity and reliable performance for off-road adventures.
• Bolt-In Design:With a straightforward installation process, this bolt-in tray allows you to easily replace your old or damaged battery housing without the need for complex tools or modifications.

Benefits:

• Enhanced Stability:By securely anchoring your vehicle’s battery, this tray minimizes movement, helping to prevent damage during rugged trails and bumpy rides.
• Improved Safety:A sturdy and well-fitted battery tray ensures electrical components are safely housed, reducing the risk of short circuits and electrical failures.
• Cost-Effective Upgrade:Avoid frequent replacements and potential vehicle damage by investing in a high-quality battery tray that offers long-term savings and peace of mind.

Upgrade your Jeep’s battery setup with this reliable and efficient bolt-in tray, perfectly suited for enhancing both performance and safety. Adventure confidently, knowing your battery is securely in place, ready to power through any terrain.

 

What are the benefits of using Front Bumper Builder Brackets for custom bumper projects on Jeep Cherokee XJ from 1984-2001?

Transform Your Jeep Cherokee XJ with Custom Front Bumper Brackets (1984-2001)

Planning a custom bumper project for your Jeep Cherokee XJ? These custom front bumper brackets are your go-to solution. Here’s why they’re an essential part of your DIY adventure:

1. Streamlined Installation

• Perfect Fit:Designed specifically for the Jeep Cherokee XJ from 1984 to 2001, these brackets ensure your bumper fits seamlessly onto the vehicle’s frame.
• Ease of Use:Pre-drilled holes and precision engineering make the installation process straightforward, saving both time and effort.

2. Enhanced Durability

• Strong Support:Constructed from high-quality materials, these brackets provide robust support for the bumper, enhancing both safety and durability.
• Rust Resistance:Many options come with corrosion-resistant coatings to withstand harsh weather conditions, keeping your Jeep looking pristine.

3. Versatility and Customization

• Flexible Design:Ideal for custom projects, these brackets allow you to incorporate unique design elements into your bumper build, giving your vehicle a personal touch.
• Compatible Accessories:Easily add winches, lights, or other off-road accessories, enhancing both functionality and aesthetics.

4. Cost-Efficiency

• Affordable Upgrade:A budget-friendly option compared to pre-built bumpers, you’ll achieve a custom look without breaking the bank.
• DIY-Friendly:With the right tools and a bit of know-how, these brackets turn a complex task into an accessible DIY project.

These brackets not only simplify the construction of a custom bumper but also provide the durability and versatility needed to tackle any terrain with confidence. Don’t let your custom project stall—consider adding these essential components to your toolkit today.

 

What advantages does the High Clearance Steering Kit offer for various Jeep models from 1984-2006?

Discover the Benefits of the High Clearance Steering Kit for Your Jeep (1984-2006)

Transform your off-road adventures with a steering upgrade designed specifically for Jeep Cherokee XJ, Comanche MJ, Wrangler TJ, and Grand Cherokee ZJ models. Here’s why the High Clearance Steering Kit could be the perfect enhancement for your vehicle:

Enhanced Precision and Control

• Improved Steering Accuracy:Experience a significant upgrade in steering precision, providing better navigation through rugged terrains.
• Confidence in Rough Conditions:Gain more confidence when battling challenging off-road environments, thanks to superior engineering.

Optimal Off-Road Performance

• Increased Ground Clearance:The high clearance design ensures your steering components are out of harm’s way, reducing the risk of damage from obstacles.
• Crossover Steering Capabilities:Enjoy the benefits of crossover steering, which enhances your vehicle’s maneuverability and overall handling.

Compatibility and Durability

• Broad Compatibility:Tailored for a range of Jeep models from 1984 to 2006, ensuring a perfect fit for your vehicle.
• Robust Construction:Crafted from durable materials, this kit is built to withstand the demands of off-road driving, offering long-lasting performance.

Easy Installation and Value

• User-Friendly Installation:Designed for straightforward assembly, allowing car enthusiasts and mechanics alike to install with minimal hassle.
• Value for Money:Enjoy an impressive upgrade that enhances both performance and safety without breaking the bank.

By upgrading to the High Clearance Steering Kit, Jeep owners can expect notable improvements in their off-road driving experience, making it a smart investment for adventurers seeking reliability and precision on every trail.

 

How do steel fender armor and flares enhance the appearance and functionality of a Jeep Cherokee XJ or Comanche MJ?

Enhancing the Look and Utility of Your Jeep Cherokee XJ or Comanche MJ with Steel Fender Armor and Flares

Steel fender armor and flares do wonders for both the aesthetic appeal and functionality of your Jeep Cherokee XJ or Comanche MJ. Here’s how these components upgrade your ride:

Stylish Transformation

• Rugged Aesthetic: Steel fender flares give your vehicle a bold, off-road ready look. They replace standard plastic flares and introduce a tough, metallic finish that speaks to adventure and resilience.
• Custom Fit: Designed to perfectly match the contours of your vehicle, these flares seamlessly integrate into the overall design, offering a polished and purposeful appearance.

Functional Benefits

• Increased Tire Coverage: Steel fender flares widen the scope of the wheel arch, allowing for larger, more aggressive tire options. This not only enhances off-road capability but also ensures road debris is kept at bay.
• Enhanced Durability: Constructed from robust materials like 11-gauge steel, these fender flares withstand harsh conditions, protecting the body of your Jeep from dings, dents, and scratches.
• Improved Clearance: The increased height and arch of these fender flares provide extra wheel clearance, enabling smoother navigation over rocky terrains and obstacles without damage.

Considerations

Steel fender armor is an investment in both style and substance. Whether tackling tough trails or just cruising through town, your Jeep will stand out with its improved looks and enhanced performance. By choosing high-quality fender flares, you ensure that every adventure begins and ends with a touch of rugged elegance.

 

What is the purpose of Rear Bumper Side Armor for a short bed Jeep Comanche?

The Purpose of Rear Bumper Side Armor for a Short Bed Jeep Comanche

Enhanced Protection

Rear bumper side armor offers crucial protection for the vulnerable lower quarter panels of your short bed Jeep Comanche. These parts are specifically designed to absorb the impact from rocks, debris, and accidental knocks that your vehicle might encounter, particularly during off-road adventures.

Improved Durability

By reinforcing the rear edges, this armor significantly boosts the durability of your vehicle. It helps maintain the structural integrity of your Jeep, ensuring that it can withstand harsh conditions without sustaining major damage.

Aesthetic Appeal

Apart from its practical benefits, rear bumper side armor also enhances the visual appeal of your Jeep. It gives your Comanche a rugged and smooth look, perfect for both on-road presence and off-road escapades.

Seamless Integration

Designed to integrate seamlessly with other aftermarket products like bumpers from trusted third-party brands, these armors ensure that your vehicle’s systems work together efficiently, enhancing performance without compromising on functionality.

In summary, rear bumper side armor is an essential upgrade for those looking to protect their short bed Jeep Comanche while enhancing its aesthetic and functional appeal.

 

What are the advantages of upgrading to a 3-Link Front Long Arm suspension for off-road performance?

Unlock Superior Off-Road Capabilities with a 3-Link Front Long Arm Suspension

If you’re looking to significantly enhance your Jeep’s off-road performance, upgrading to a 3-Link Front Long Arm suspension could be a game-changer. Here’s why:

Enhanced Flexibility and Articulation

1. Improved Wheel Travel: This setup allows greater wheel articulation, enabling your vehicle to conquer challenging trails with ease.
2. Smoother Ride: The increased travel smooths out the ride over rough terrain, reducing jarring impacts.

Superior Stability and Control

• Balanced Performance: By distributing forces more evenly across the suspension, this upgrade offers a more stable ride, especially on tough terrains.
• Minimal Binding: The longer arms reduce stress points, minimizing bending and improving control.

Increased Durability

• Robust Construction: Designed to withstand harsh off-road conditions, these suspensions boast a resilient build, promising longevity.
• Reduced Maintenance: With fewer components exposed to failure, this setup often requires less frequent servicing.

Improved Handling and Driveability

• Precise Steering: Look forward to enhanced steering response, meaning better handling whether you’re on rocky paths or sandy dunes.
• Greater Adaptability: This suspension adapts well to various terrain types, making your vehicle more versatile.

Upgrading to a 3-Link Front Long Arm suspension means more than just an improvement in performance—it enhances your entire off-road adventure by making it safer, more comfortable, and more exciting. With these advantages, it’s no wonder why off-road enthusiasts are making the switch.

 

What is a stubby front bumper and how does it add style without adding bulk to a Jeep Cherokee?

Discover the Appeal of a Stubby Front Bumper for Your Jeep Cherokee

What is a Stubby Front Bumper?

A stubby front bumper is a compact automotive accessory designed specifically for vehicles like the Jeep Cherokee XJ and Comanche MJ. Unlike traditional full-size bumpers, this version is shorter and narrower, concentrating protection directly towards the center of the vehicle. It’s crafted from robust materials like CNC-cut 3/16″ steel plate, ensuring durability and resilience against off-road challenges.

How Does It Add Style Without the Bulk?

1. Sleek Design: The streamlined shape of a stubby bumper enhances the rugged aesthetics of the Jeep, creating a bold look without overwhelming the vehicle’s front end.
2. Function Over Form: By minimizing excess material, it reduces weight while still offering essential protection. This makes it perfect for Jeep owners looking for efficiency in design.
3. Improved Approach Angles: With less bumper extending over the tires, drivers can experience better maneuverability, particularly on rocky or uneven terrains.
4. Customization Options: Many stubby bumpers come with features like winch mounts or D-ring shackle mounts, allowing for personalization and added utility without compromising style.

By opting for a stubby front bumper, Jeep Cherokee owners can enjoy a harmonious blend of style, functionality, and agility, making it an ideal accessory for both urban adventures and off-road exploration. This option caters to those wanting a fierce, adventurous look while maintaining the Jeep’s original lean structure.

 

How does the Mojave Front Bumper optimize off-road performance for a Jeep Cherokee XJ or Comanche MJ?

Supercharge Your Off-Road Experience with the Mojave Front Bumper

Enhanced Durability

Are you ready to elevate your Jeep Cherokee XJ or Comanche MJ to new heights in off-road adventures? The Mojave Front Bumper is expertly crafted to withstand the toughest terrains. Constructed from heavy-duty materials, it provides superior protection against rocks, debris, and unexpected obstacles, ensuring your vehicle stays in peak condition, no matter the trail.

Improved Ground Clearance

Gone are the days of worrying about ground clearance. The Mojave Front Bumper is designed to enhance your vehicle’s approach angle, making it easier to conquer steep inclines and jagged pathways. By positioning the bumper higher, you can tackle challenging environments without hesitation.

Optimized Winch Compatibility

An essential feature for any serious off-roader is winch compatibility. The Mojave Front Bumper integrates seamlessly with leading winch brands, offering a secure mount and easy access. Whether you’re navigating a tricky trail or assisting others, this bumper ensures you’re always prepared.

Robust Mounting Points

With reinforced mounting points, the Mojave Front Bumper allows for the secure attachment of additional off-road gear. From LED lights to recovery hooks, customize your setup to suit your adventure needs, knowing that everything is held solidly in place.

Sleek, Functional Design

Not only does the Mojave Front Bumper enhance performance, but it also adds a rugged aesthetic to your Jeep. The sleek design complements the vehicle’s natural contours, ensuring that form and function go hand in hand.

Upgrade your off-road game with a bumper that’s as adventurous as you are. Embrace new challenges with the confidence that your vehicle is fully equipped to handle whatever the journey brings.

 

What features does the Manta Ray Front Winch Bumper with Pre-Runner Hoop offer for off-road enthusiasts?

Discover the Features of the Manta Ray Front Winch Bumper with Pre-Runner Hoop

Elevate your Jeep Cherokee XJ or Comanche MJ (1984-2001) with a robust upgrade designed for off-road enthusiasts—the Manta Ray Front Winch Bumper complete with a Pre-Runner Hoop. This enhancement is engineered for those who crave adventure and demand durability on rugged terrains.

Key Features:

• Heavy-Duty Construction: Crafted from high-strength steel, this bumper is built to withstand the harshest conditions, providing unparalleled protection for your vehicle.
• Integrated Winch Mount: The bumper includes a strategically designed winch mount, capable of accommodating most standard winches. This allows you to tackle challenging recovery operations with ease.
• Pre-Runner Hoop: For added front-end protection and a rugged aesthetic, the integrated hoop guards against debris and obstacles, while offering extra mounting options for auxiliary lighting.
• Easy Installation: With a bolt-on design, this bumper ensures a hassle-free installation, getting you back on the trail in no time.
• Versatile Style: Finished with a durable powder coat, it not only resists rust and corrosion but also adds a sleek, aggressive look to your Jeep.

Transform your off-roading experience with features that combine durability, functionality, and style. These elements make the Manta Ray Front Winch Bumper an essential addition for any off-road enthusiast looking to enhance their vehicle’s capabilities.

 

How can building a custom Manta Ray MJ rear bumper benefit a Jeep Comanche?

How Can Building a Custom Rear Bumper Benefit a Jeep Comanche?

Building a custom rear bumper for your Jeep Comanche comes with an array of benefits, particularly when you opt for a design that enhances both form and function. Here’s how a tailored rear bumper can elevate your Jeep experience:

1. Enhanced Protection

A custom bumper provides increased protection for your vehicle’s rear end. Using sturdy materials and a precise construction method, you can defend against off-road obstacles and minor collisions, helping to keep your Comanche in pristine condition.

2. Personalized Aesthetics

By designing your own bumper, you have the freedom to incorporate a modern and unique style that reflects your personal taste. Whether you prefer a sleek, streamlined look or something more rugged, a custom bumper elevates the visual appeal of your Jeep, setting it apart from the rest.

3. Improved Functionality

Modular designs allow for the integration of various features such as towing attachments, D-ring mounts, and even integrated lighting. This not only enhances the functionality of your Jeep but also prepares it for any adventure, whether on the road or off the beaten path.

4. Cost-Effectiveness

Building your own bumper from a DIY kit can be more economical compared to purchasing a pre-assembled one. You’ll have control over the materials and options included, allowing you to manage costs while still achieving a high-quality result.

5. Skill Enhancement and Satisfaction

The process of constructing your own bumper provides an opportunity to hone your DIY skills. There’s immense satisfaction in crafting a component that is both tailor-made and functional, adding a personal touch to your vehicle.

Investing in a custom rear bumper for your Jeep Comanche not only boosts its robustness and style but also enhances its practicality for various excursions.

 

How can a DIY Mojave Rear Bumper improve my vehicle’s departure angle and ground clearance?

Enhance Your Jeep Cherokee XJ with a DIY Rear Bumper Upgrade

Revamp Your Off-Road Capabilities

If you’re an off-road enthusiast, tweaking your vehicle for better performance is crucial. One popular modification for the Jeep Cherokee XJ, especially the 1984-2001 models, is the DIY Rear Bumper cut and fold project. But how does this actually enhance your ride?

Improved Departure Angle

The departure angle refers to the steepest incline a vehicle can descend without the rear end hitting the ground. By tackling a DIY rear bumper cut and fold, you can significantly enhance this angle. The upgraded bumper design reduces the portion of the vehicle that protrudes beyond the rear wheels. This means fewer incidents of dragging or getting caught on obstacles as you navigate uneven terrains.

Increased Ground Clearance

Ground clearance is another critical factor in off-road performance. The new bumper provides better clearance by raising the rear-most part of the vehicle. This allows your Jeep Cherokee to handle rocky paths and steep inclines with minimal risk of damage.

DIY Customization

By undertaking this project yourself, you also have the freedom to customize the bumper to suit your specific needs. Whether you’re looking for added durability with reinforced materials or want to incorporate features like hitch mounts, the DIY approach lets you tailor the build.

Summary of Benefits:

• Optimized Departure Angle:Prevents rear end from scraping on steep slopes.
• Boosted Ground Clearance:Allows smooth navigation over rough terrains.
• Tailored Customization:Modify to fit personal off-road preferences and requirements.

Taking on a DIY rear bumper cut and fold not only amplifies your vehicle’s off-road prowess but also lets you add a personal touch to your trusty Jeep Cherokee XJ.

 

How can I enhance the capability of a Comanche Manta Ray Bumper with a hitch add-on?

Enhance Your Comanche Manta Ray Bumper with a Hitch Add-On

Looking to boost the versatility of your Comanche Manta Ray Bumper? A hitch add-on is your answer. This accessory elevates the bumper’s functionality, allowing for more practical and diverse use.

Benefits of Adding a Hitch

• Expanded Utility: With this addition, you can easily tow a trailer, attach a bike rack, or mount additional storage solutions.
• Increased Load Capacity: It provides extra strength, enabling you to handle heavier loads with ease.
• Enhanced Vehicle Versatility: Perfect for outdoor and adventure enthusiasts, offering the flexibility you need on tough terrains.

Choosing the Right Hitch Add-On

When selecting a hitch add-on, consider the following:

1. Compatibility: Ensure it fits seamlessly with your existing bumper setup.
2. Durability: Opt for a sturdy, weather-resistant material to maximize longevity.
3. Ease of Installation: Look for models that offer straightforward installation, minimizing downtime.

By integrating a hitch add-on, you transform your bumper from standard to exceptional, making your vehicle ready for any challenge the road throws at you.

 

What is included in the Front Long Arm Cross-Member DIY Kit for Jeep Cherokee XJ and Comanche MJ?

What’s Inside the Front Long Arm Cross-Member DIY Kit for Jeep Cherokee XJ & Comanche MJ (1984-2001)?

Are you ready to transform your Jeep Cherokee XJ or Comanche MJ into an off-road beast? Our all-inclusive DIY kit provides everything you need, ensuring you’re fully equipped for your next adventure. Here’s what you get:

• High-Strength Cross-Member: Provides enhanced durability and support for your vehicle during roguish off-road excursions.
• Adjustable Long Arms: These arms offer increased flexibility and superior handling over rough terrain. You’ll experience improved articulation and suspension travel.
• Mounting Hardware: All necessary bolts, nuts, and brackets are included for a seamless installation process.
• Installation Guide: A comprehensive manual that walks you through each step, perfect for DIY enthusiasts of varying skill levels.
• Bushings and Spacers: High-quality components are provided to ensure a snug fit and smooth performance.

By investing in this kit, you’re opting for a robust upgrade that elevates your Jeep’s capability and delivers an unparalleled driving experience off the beaten path.

 

What is the price range for the Overland Truck Bed Rack and what features does it offer?

Discover the Adventure-Ready Overland Truck Bed Rack

Price Range: $539.99 – $822.95

Are you searching for the perfect truck bed rack that combines versatility and durability for your outdoor escapades? Look no further! The Overland Truck Bed Rack is priced between $539.99 and $822.95, offering a fantastic blend of features to elevate your adventures.

Key Features:

• Universal Fit:Designed to fit most truck models, ensuring compatibility and ease of installation.
• Rugged Construction:Built to withstand the harshest conditions, this rack is ready for any terrain.
• MOLLE Panels:Equipped with modular panels for easy attachment of gear and accessories, maximizing storage space.
• Enhanced Load Capacity:Perfect for carrying rooftop tents or additional equipment, thanks to its robust design.

Transform your truck into the ultimate adventure companion with this versatile bed rack, and experience the outdoors like never before!

 

What are some DIY bumper options available for Jeep Cherokee XJ and Comanche MJ from 1984 to 2001?

DIY Winch Bumper for Jeep Cherokee XJ & Comanche MJ

Looking to enhance the functionality and appearance of your Jeep Cherokee XJ or Comanche MJ? Consider a DIY Winch Bumper Kit for your build. Below are two popular options that cater to Jeep enthusiasts eager to personalize their off-road experience.

1. Customizable Stump Winch Bumper Kit

• • Price Range:Around $270
  • Compatibility:Fits Jeep Cherokee XJ & Comanche MJ (1984-2001)
  • Features:
    • A robust build designed for durability and rugged use.
    • Perfect for hands-on Jeep owners who relish the satisfaction of building their own equipment.
    • A cost-effective alternative that doesn’t compromise on quality or style.

This kit provides everything you need to take control of your Jeep’s front-end capabilities, from mounting hardware to detailed instructions.

2. Manta Ray Front Winch Bumper Kit

• • Price Range:Approximately $400
  • Compatibility:Suitable for Jeep Cherokee XJ & Comanche MJ (1984-2001)
  • Highlights:
    • Offers a sleek, aggressive look while boosting performance.
    • Includes components for an upgrade that enhances both style and utility.

This DIY kit allows you to unlock the full potential of your vehicle, ensuring it stands out both on and off the trail.

Both options provide all necessary materials and guidelines, making them ideal for hobbyists dedicated to improving their vehicle’s look and performance. Whether you’re after a more rugged feel or a stylish upgrade, these kits offer a rewarding project for the adventurous Jeep owner.

Additional DIY Bumper Options

For those seeking even more customization, consider these other DIY bumper options:

• DIY Mojave Front Bumper
  • Price:$330.77 (Discounted to $300.96)
  • Compatibility:Jeep Cherokee XJ & Comanche MJ (1984-2001)
  • Features:Boosts both the functionality and aesthetics of your vehicle, perfect for off-road adventures.
• DIY Mojave Rear Bumper Cut and Fold
  • Price:$439.35 (Discounted to $399.41)
  • Compatibility:Jeep Cherokee XJ (1984-2001)
  • Benefits:Provides the highest departure angle and ground clearance, essential for escaping tough terrains.
• DIY Manta Ray Rear Bumper
  • Price:$439.35 (Discounted to $399.41)
  • Compatibility:Jeep Comanche MJ (1986-1992)
  • Features:A CNC cut modular design with an integrated modern aesthetic.

These additional kits ensure that no matter your specific needs or preferences, there’s a DIY bumper solution available to elevate your Jeep’s performance and style. Whether you’re upgrading the front or rear, each option brings unique advantages, allowing for a fully personalized off-road experience.

 

Are there options for both front and rear bumpers?**

Yes, there are options for both front and rear bumpers, including the Mojave Front Bumper and two rear bumper designs: the Mojave Rear Bumper Cut and Fold and the Manta Ray Rear Bumper.

 

What skills are necessary to assemble these bumpers?**

Assembling these bumpers requires welding and fabrication skills, making them suitable for those with hands-on automotive experience.

 

What are the unique features and benefits of each bumper?**

The Mojave Rear Bumper Cut and Fold provides enhanced departure angle and ground clearance, while the Manta Ray Rear Bumper features a contemporary design with modular components.

 

What are the price details for each bumper option?**

Pricing for these bumpers includes a discounted rate: the DIY Mojave Front Bumper is reduced from $330.77 to $300.96, while both the DIY Mojave Rear Bumper Cut and Fold and the DIY Manta Ray Rear Bumper are priced down from $439.35 to $399.41.

 

What are the specific types of bumpers available?**

There are three types of bumper kits available: a DIY Mojave Front Bumper, a DIY Mojave Rear Bumper Cut and Fold, and a DIY Manta Ray Rear Bumper.

 

What axle swap kits and trusses are available for the Jeep Comanche MJ?

Axle Swap Kits and Trusses for Your MJ

If you’re planning to upgrade your Comanche’s axles—especially after witnessing the limits of the stock Dana 30and 44—there’s good news. There’s a host of bolt-on solutions designed to strengthen your rig, whether you’re eyeing full-width Dana 44s, beefy Dana 60s, or want to boost your suspension’s potential with fresh trusses and bushings.

You’ll find ready-made swap kits tailored to fit full-width Dana 44 axles under your MJ. Want to run a high-pinion front setup? Trusses are available specifically for Ford-style Dana 44s, letting you dial in the suspension geometry. If you’ve set your sights on the mighty Dana 60 (especially from later-model Super Duty Fords), there are kits to help you get those bombproof housings securely under your Jeep. And for those running “Waggy” (Wagoneer) front Dana 44s, trusses and swap kits make fitting them a straightforward job.

Don’t overlook the small stuff: upgrade bushings for upper control arms are an easy way to keep things tight up front and eliminate slop after a big axle swap.

So whether you’re wrenching on a trail toy or building the ultimate daily driver, axle swap support for the MJ is as solid as the hardware you’re about to bolt in.

 

Which parts are interchangeable between the Jeep Comanche MJ and the Jeep Cherokee XJ?

Shared Parts Between the Comanche MJ and Cherokee XJ

When it comes to swapping or sourcing parts, the Comanche MJ shares a generous supply of components with its sibling, the Cherokee XJ—though not everything is a direct carryover. Many front-end items, drivetrain parts, and interior pieces can be swapped between the two, making life easier at the parts counter.

However, keep in mind that while axles, engines, transmissions, and even most of the dashboard fit both vehicles, certain pieces like the rear suspension, bed, and a handful of body panels are unique to the MJ. If your project stretches into the back half of the truck, expect to hunt down some Comanche-specific bits.

The Comanche conversion dictated some changes

 

What type of front suspension system does the Jeep Comanche MJ use?

The Comanche conversion dictated some changes to the front suspension. Being pretty adept with the old “hot metal glue gun,” Bankston built a custom belly pan, to which he attached a pair of TNT Customs Y-link control arms and 9-inch lift coils, which were compressed down to a 4.5-inch lift by the weight of the diesel. Bilstein 5150 shocks were used with a custom track bar and a 1-ton GM steering system, ZJ pitman arm and a custom steering box brace for the Dodge Durango steering box.

Of course, it’s worth noting that the Comanche—alongside its XJ Cherokee sibling—was one of the pioneers of the ‘Quadralink’ front suspension. This setup paired four control arms and a panhard bar with coil springs perched atop a solid axle, a combination that’s still alive and kicking in today’s Wrangler and Gladiator. So, while Bankston’s upgrades brought the suspension into custom territory, they built upon a foundation Jeep helped establish decades ago—a setup that continues to influence modern off-road rigs.

 

What kind of axle does the Comanche use with this suspension?

The suspension system employs a solid front axle.

 

Is the Comanche’s front suspension coil-sprung or leaf-sprung?

The front suspension uses coil springs.

 

Is this suspension design unique to the Comanche, or shared with other Jeep models?

This setup was not exclusive to the Comanche; it was also used in the XJ Cherokee and serves as the foundation for the current Wrangler and Gladiator suspensions.

 

What are the key components of the original front suspension system?

The main elements of the original front suspension include four control arms, a panhard bar, and coil springs mounted above a solid axle.

 

What is the name of the factory front suspension system on the Jeep Comanche MJ?

The factory front suspension system on the Jeep Comanche MJ is called the Quadralink.

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