1967 Minneapolis-Moline G1000 Row Crop Diesel Tractor

By the mid-1960s, Minneapolis-Moline had a long history of success behind it, but in all that history, they had not yet built a big, six-cylinder-powered row crop tractor. What’s a row crop tractor? Mainly, it means a tractor with an adjustable tread that can be set to match the spacing of the crops. The tractor also usually has a three-point hitch for mounting the implements used in row crop farming. Many row crop farmers need a PTO as well.

The Bergman Farms 1967 G1000: A Notable Collector Example

Bergman Farms owns this sweet 1967 G1000 Row Crop. The Bergman family has a long history with M-M tractors. Their collection is notable, and you are likely to see more of it in Tractor Talk.

This is a big tractor, weighing almost 11,000 pounds without ballast. It’s an early-build 1967 (January 23, 1967, to be exact).

Later in 1967, M-M changed the color scheme, eliminating the brown chassis paint and making the tractor all yellow. The white and black bands remained the same.

These style of tractors are often called “Brown Bellies” by the M-M collecting communities. With a full load of weights, this tractor tipped the scales at 18,000 pounds. Special thanks to Brian Gonyea.

The D504A-6 Diesel Engine: Power and Heritage

The D504A-6 was the evolution of a 425ci gas six that debuted in 1938. It was used in only a few tractors until 1953. At that time, M-M licensed the Lanova system and made their first diesels.

It weighs 2,700 pounds but only has four main bearings. The cylinders are parent bore, cast in pairs, and bolted separately to the crankcase, with a separate head for each.

M-M used a Lanova combustion chamber, which was a step many manufacturers took to ease their transition to diesel fuel systems because it allowed them to use gas engine architecture.

Fuel was supplied by a Roosa-Master pump in two calibrations, one for sea level to 3,000 feet, the other for 3,000 feet and above, though a dealer installed “altitude compensator” kit could be installed as well.

In 1965, Minneapolis-Moline built a short pilot run called the G1000 Row Crop in versions fueled by diesel, LPG, and even a few by gasoline.

These tractors were tested on farms, and a few changes were made before regular production started in November of 1965.

M-M was slow to climb aboard the diesel bandwagon, but that changed once White bought them in 1963. Though their long-running 425ci six had started life in the late 1930s as a gasser, it had adapted well to diesel using the Lanova Power Cell combustion chamber.

Updated in 1962 to 504ci with a 3/8-inch bore increase, the D504A-6 gave the new G1000 110 PTO horsepower in a Nebraska test done in November 1966.

G1000 Row Crop Features and Equipment

The 1967 Minneapolis-Moline G1000 Row Crop came standard with an impressive array of features for its era:

Ampli-Torc Transmission:

The G1000 Row Crop came standard with the Ampli-Torc, which was M-M’s trade name for a torque amplifier to split the gears. It allowed the operator to split each of the main five gears.

Standard Equipment List:

• Ampli-Torc torque amplifier
• Power steering
• Dual-speed PTO — 540 rpm (lower shaft) and 1,000 rpm (upper shaft)
• Three-point hitch
• Swinging drawbar
• 18.4-34 rear tires
• 7.50-16 front tires

About 1,185 diesel G1000 Row Crops were made between 1965 and 1968—not including the run of 100 pilot models.

Operator Station

Starting in late in 1967, the improved G1000 Vista was introduced and soon replaced the G1000 Row Crop. It featured a much-improved operator station isolated with rubber mounts, a tilt/telescope steering column, and new control layouts.

G1000 Variants: Row Crop, Wheatland, and Vista

G1000 Wheatland

Besides the row crop version of the G1000, a Wheatland was available. It had:

• A fixed tread
• Rounded fenders with full tire coverage
• Operator close-out guards
• Ampli-Torc and power steering standard.

The Wheatland came fueled by LPG or diesel only. Four-wheel drive was available using a Clark front axle. The Wheatland remained in production through 1969, with 2,050 produced—the highest number produced of any G1000 variations.

G1000 Vista

Late in Vista production, closed center hydraulics were introduced. A four-wheel drive was optional. Some 1,610 Vistas were produced. Key improvements included:

Power output was the same, but a three-speed Ampli-Torc was introduced to better utilize it. The brakes went to a hydraulic setup, and a hydraulic boost was added to the clutch.

The End of an Era: G1050 and the White Transition

The G1000 lines were replaced by the G1050s in the latter part of 1969. Not much changed except cosmetics as the White organization gradually morphed the M-M and Oliver lines into a new White brand identity.

A few G1050s were rebadged as Oliver 2255s. Production of the G1050 ended at the end of the 1971 model year, which marked the end of this tractor line.

The DNA of these tractors went back a long way, but the M-M name was nearing retirement. Most of the old products went by the wayside in favor of all-new White models that consolidated the combined expertise from the M-M, Oliver, Allis-Chalmers, and Cockshutt stables into current farming trends and technology.

Full Technical Specifications

1967 Minneapolis-Moline G1000 Row Crop Diesel

Engine: 6-cylinder diesel, M-M D504A-6
Displacement: 504ci
Bore & Stroke: 4.63 x 5.00 inch
Rated PTO Power: 110.78 hp @ 1800 rpm
Rated Drawbar Power: 102.32 hp @ 1798 rpm
Flywheel Power: 139 hp @ 1800 rpm
Compression Ratio: 14.3:1
Transmission: 5-speed with Ampli-Torc (5×2)
Weight: 10,700 lbs
Fuel Capacity: 40 gallon
Front Tires: 7.50-16
Rear Tires:  18.4-34
Fuel Consumption: 8.07 gph @ full power
Drawbar Pull: 14,218 lbs. @ 15 percent slip
Top Speed: 19.35 mph

*As Rated by Nebraska Tractor Test 953

Sources:

Floyd County Historical Museum
FloydCountyMuseum.org

Michigan Moline
MichiganMoline.com

FREQUENTLY ASKED QUESTIONS

What are the auction results for Minneapolis Moline G1000 Vista tractors?

Discover the auction outcomes for the Minneapolis Moline G1000 Vista tractors, showcasing a range of tractors with varying specifications and conditions.

Recent Auction Highlights:

Among the highlighted entries, you’ll find tractors from the years 1967 to 1969, each possessing unique features such as engine horsepower ranging between 100 HP and 174 HP.

Auctioned Models Overview:

1. 1969 Models:
   • Multiple models with the same production year to choose from.
   • Locations: Missouri, Illinois, Nebraska, and Iowa.
   • Specifications: Typically equipped with a 2WD drive and 100 HP engine.
2. 1968 Models:
   • Featured in auctions across Wisconsin and Kansas.
   • Noteworthy for used condition and varied stock numbers.
3. 1967 Models:
   • Displayed at auctions in Iowa.
   • Known for operational hours and consistent power output.

Auction Specifications:

• Drive Type: Most tractors on offer are 2WD.
• Conditions: Tractors range from well-used with significant hours logged to those with lower wear.
• Additional Features: Some models include options such as rear PTO functions and remote hydraulics.

Location Highlights:

• Missouri: Auctions concluded with offerings from sellers in Miller and Beaufort.
• Illinois: Hosted on-site auctions for several models.
• Nebraska and Wisconsin: Featured both used market conditions and auction conclusion details.

These auctions highlight the sustained interest in Minneapolis Moline G1000 Vista tractors. Buyers can explore features like engine efficiency and location convenience to determine their purchase. Each auction provided a platform for acquiring these vintage machines with options for financing and shipping available post-auction.

What is the engine horsepower range for the Minneapolis Moline G1000 Vista tractors?

Engine Horsepower Range: 100 HP to 174 HP

The Minneapolis Moline G1000 Vista tractors offer a versatile engine horsepower range, designed to cater to various agricultural needs.

Rated PTO Power: 110.78 hp @ 1800 rpm
Rated Drawbar Power: 102.32 hp @ 1798 rpm
Flywheel Power: 139 hp @ 1800 rpm

These tractors are engineered to deliver reliable performance across different tasks, with specific power ratings that highlight their capabilities at optimal RPMs. Whether you’re utilizing the full flywheel power or focusing on PTO and drawbar outputs, the G1000 Vista ensures efficiency and strength, making it a robust choice for demanding operations.

What are the specifications and details of the 1969 Minneapolis Moline G1000 Vista tractors sold at auction?

In recent auctions, the 1969 Minneapolis-Moline G1000 Vista tractors have caught the attention of enthusiasts and collectors alike. These auctions, held both online and on-site, showcase the enduring appeal of these powerful machines.

Auction Highlights

• Locations & Dates: The auctions spanned several locations, including Miller, Missouri, and Shabbona, Illinois, with auction dates stretching from late 2023 into 2024.
• Engine Specifications: Most of the 1969 models boasted a robust 100 HP engine, providing reliable performance for various agricultural tasks.
• Hours & Condition: The tractors varied in hours of use, from low-hour units with less than 300 hours to those with over 4,000, indicating a range of wear and tear.
• Drive & Features: Predominantly featuring 2WD drive systems, these tractors came equipped with rear PTOs and remote hydraulics, essential for versatile farm operations.
• Seller Information: Each tractor listing provided direct contact information for sellers, allowing interested buyers to inquire further or negotiate post-auction arrangements.

Additional Services

Potential buyers were given options to apply for financing and request shipping quotes, facilitating a seamless purchasing process.

These details not only highlight the technical prowess of the 1969 models but also provide insights into their market presence and accessibility. Whether for practical use or collection, these tractors continue to be a testament to Minneapolis-Moline’s engineering legacy.

What engine does the 1967 Minneapolis-Moline G1000 Row Crop use?

The 1967 Minneapolis-Moline G1000 Row Crop is powered by the M-M D504A-6, a six-cylinder diesel engine displacing 504 cubic inches with a bore and stroke of 4.63 x 5.00 inches. It produces 110.78 hp at the PTO and 139 hp at the flywheel at 1,800 rpm, with a compression ratio of 14.3:1. The engine uses a Lanova pre-chamber combustion system and a Roosa-Master injection pump.

What is the difference between the Minneapolis-Moline G1000 Row Crop and the G1000 Vista?

The G1000 Vista, introduced in late 1967, was a significant improvement over the Row Crop in terms of operator comfort and drivetrain refinement. Key differences include a rubber-isolated operator station for vibration reduction, a tilt and telescoping steering column, an upgraded three-speed Ampli-Torc (vs. two-speed on the Row Crop), hydraulic brakes, and a hydraulic clutch boost. Late Vista models also gained closed-center hydraulics. Power output remained identical between both models.

What is the Ampli-Torc transmission on the Minneapolis-Moline G1000?

The Ampli-Torc was Minneapolis-Moline’s branded torque amplifier — a gear-splitting device installed as standard equipment on the G1000 Row Crop. It allowed the operator to split each of the five main gears into two ranges, providing ten effective forward speeds (5×2) for precise ground speed control during field operations. The G1000 Vista later introduced an improved three-speed Ampli-Torc for even finer power utilization.

What is the Lanova combustion system used in the G1000’s engine?

The Lanova combustion system is a pre-chamber (indirect injection) diesel combustion design licensed by Minneapolis-Moline in 1953. It uses a Lanova Power Cell — a specially shaped pre-chamber screwed into each cylinder head — that promotes fuel-air mixing through a controlled turbulence effect during combustion. This design allowed Minneapolis-Moline to transition their existing gasoline engine architecture to diesel operation without a complete redesign. The Lanova system was used in the D504A-6 engine powering the G1000 series.

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