UtilityPerformance profile
McCormick Intl GM40
The McCormick Intl GM40 is a utility tractor built for versatility and performance. It features a 4x4 MFWD chassis, making it capable in various terrains. The tractor is powered by a Yanmar 3TNV88 engine, which is a 3-cylinder, liquid-cooled diesel engine with direct injection. This engine provides 35.5 hp at 2800 rpm, offering average power for its class. The engine's displacement is 100.2 ci, which is below average compared to similar tractors. One of the GM40's standout features is its transmission. It has a creeper transmission with 16 forward and 16 reverse gears, giving operators plenty of speed options for different tasks. The tractor's compact size, measuring 129.9 inches long and 51 inches wide, makes it easy to maneuver in tight spaces. It has a relatively light operating weight of 3197 lb, which is below average for utility tractors. The GM40 is equipped with a Category I hitch, suitable for a range of implements. Additional features include a 66.9-inch wheelbase, 13.4-inch ground clearance, and a torque of 80 lb-ft at 1200 RPM, enhancing its versatility for various farm tasks.
ManufacturerMcCormick IntlPower35.5 hpEngine3-cylTransCreeper
Quick specs
- Category
- Utility
- Engine Power Output
- 36hp
- Operating Weight
- 3,197 lb
- Transmission
- Creeper
At a glance
How the GM40 compares
vs. Utility medianDistribution
Engine Power (hp)
Across all Utility tractors
35.5 hp · 29th
This model
9
Median 55 hp
177
This modelUtility tractorsMediann = 5,383
The GM40 ranks at the 29th percentile for engine power among recorded utility tractors.
Overview
About the McCormick Intl GM40
The McCormick Intl GM40 is a utility tractor built for versatility and performance. It features a 4x4 MFWD chassis, making it capable in various terrains. The tractor is powered by a Yanmar 3TNV88 engine, which is a 3-cylinder, liquid-cooled diesel engine with direct injection. This engine provides 35.5 hp at 2800 rpm, offering average power for its class. The engine's displacement is 100.2 ci, which is below average compared to similar tractors. One of the GM40's standout features is its transmission. It has a creeper transmission with 16 forward and 16 reverse gears, giving operators plenty of speed options for different tasks. The tractor's compact size, measuring 129.9 inches long and 51 inches wide, makes it easy to maneuver in tight spaces. It has a relatively light operating weight of 3197 lb, which is below average for utility tractors. The GM40 is equipped with a Category I hitch, suitable for a range of implements. Additional features include a 66.9-inch wheelbase, 13.4-inch ground clearance, and a torque of 80 lb-ft at 1200 RPM, enhancing its versatility for various farm tasks.
Full specifications
Every recorded spec
General
| Manufacturer | McCormick Intl |
|---|---|
| Model | GM40 |
| Category | Utility tractor |
| Type | 4x4 MFWD 4WD |
| Operating weight | 3,197lb |
Engine
| Make | Yanmar |
|---|---|
| Model | 3TNV88 |
| Power | 35.5hp |
| Cylinders | 3 |
| Displacement | 100.2ci |
| Bore | 3.47in |
| Stroke | 3.54in |
Transmission
| Type | Creeper |
|---|---|
| Forward gears | 16 |
| Reverse gears | 16 |
Chassis & drive
| Chassis | 4x4 MFWD 4WD |
|---|---|
| Drive | 4WD |
Dimensions
| Length | 129.9in |
|---|---|
| Width | 51in |
| Operating weight | 3,197lb |
Tires
| Front | 200/70R16 |
|---|---|
| Rear | 320/70R20 |
Head to head
GM40 vs. Utility median
How the McCormick Intl GM40 compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 35.5 hp | 55 hp | -35% | 29th |
| Engine Displacement | 100 ci | 183 ci | -45% | 22nd |
| Cylinders | 3 | 4 | -25% | 23rd |
| Forward Gears | 16 | 12 | +33% | 73rd |
| Operating Weight | 3,197 lb | 5,303 lb | -40% | 25th |
| Length | 130 in | 137 in | -5% | 41st |
| Width | 51 in | 66 in | -23% | 19th |
Medians and percentiles are computed from the utility tractors in our database with a recorded value for each spec (sample sizes 3,933–5,720 models).
Compare to tractors with similar specs
Commonly compared McCormick Intl tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| McCormick Intl X1.35 | 35 hp | 4,053 lb | — | Compare → |
| McCormick Intl X10.35M | 34 hp | 3,151 lb | — | Compare → |
| McCormick Intl GX40 | 37.5 hp | 3,285 lb | — | Compare → |
| McCormick Intl CT36 | 38 hp | 2,711 lb | — | Compare → |
| McCormick Intl CT41 | 41 hp | 3,583 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Ag King AK3540 | 35 hp | 3,895 lb | — | Compare → |
| Antonio Carraro TTR 3800 | 36 hp | 2,150 lb | — | Compare → |
| Apollo 354 | 35 hp | — | — | Compare → |
| Barreiros R-335 S | 35 hp | — | — | Compare → |
| Barreiros R-350 S | 36 hp | — | — | Compare → |
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Gallery
McCormick Intl GM40 photos
FAQ
Common questions
What is the engine power output of the McCormick Intl GM40?
Rated engine output for the McCormick Intl GM40 is 35.5 hp, delivered by a 3-cylinder engine. The engine displaces 100.2 ci.
What hitch category is the McCormick Intl GM40?
The McCormick Intl GM40 uses a Category I hitch.
What is the operating weight of the McCormick Intl GM40?
In working trim, the McCormick Intl GM40 comes in at roughly 3,197 lb.
Which transmission does the McCormick Intl GM40 use?
The McCormick Intl GM40 is equipped with a Creeper transmission with 16 forward gears.
What size tires does the McCormick Intl GM40 use?
Factory rubber for the McCormick Intl GM40 is 200/70R16 front tires and 320/70R20 rear tires.
How do I maintain a McCormick Intl GM40?
Routine service for the McCormick Intl GM40 covers engine oil and filter changes, hydraulic and coolant level checks, air filter cleaning, and scheduled inspections. Refer to the manufacturer's maintenance schedule for exact intervals.