McCormick Intl GM45
The McCormick Intl GM45 is a tractor produced by Mccormick Intl. It is equipped with a 121.7 ci 2.0 L engine. The listed engine power is Diesel (listed): 44 hp / 32.8 kW. Transmission: 16 forward and reverse. Operating weight: 3197 lbs 1450 kg.
Engine Power
Diesel (listed): 44 hp / 32.8 kW
Fuel & Capacities
Diesel
Transmission
16 forward and reverse
Operating Weight
3197 lbs
1450 kg
Overview
![]() | 2011 -
GM SeriesCompact Utility tractor |
|---|---|
2011 - | |
GM Series | |
Compact Utility tractor | |
Production | |
|---|---|
Manufacturer | McCormick Intl (a part of Argo) |
Compact Utility tractor | |
McCormick Intl GM45 Engine | |
|---|---|
Yanmar 2.0L 4-cyl diesel | |
Engine details ... |
McCormick Intl GM45 Power | |
|---|---|
Engine | 44 hp
32.8 kW |
PTO (claimed) | 40 hp
29.8 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Mechanical wet disc brakes | |
Two-post folding ROPS. Cab available with air-conditioning. |
Hydraulics | |
|---|---|
Pressure | 2611 psi
180.0 bar |
Valves | 2 |
SCV flow | 7.4 gpm
28.0 lpm |
Total flow | 12.6 gpm
47.7 lpm |
Tractor hitch | |
|---|---|
Rear Type | I |
Rear lift | 2646 lbs
1200 kg |
Front Hitch | IN OptOptional |
Front lift | 882 lbs
400 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Clutch | mechanical |
Rear PTO Type | 540/750/ground |
Front PTO | independent OptOptional |
Clutch | mechanical |
Front PTO Type | 1000 (1.375) |
Dimensions & Tires | |
|---|---|
Wheelbase | 66.9 inches
169 cm |
Weight | 3197 lbs
1450 kg |
Front tire | 240/70R16 |
Rear tire | 360/70R20 |
Full dimensions and tires ... | |
Electrical | |
|---|---|
Ground | negative |
Battery volts | 12 |
Engine
Engine Detail — 121.7 ci / 2.0 L Diesel
Manufacturer | Yanmar 4TNV84 |
Fuel Type | Diesel |
Configuration | 4-cylinder 8-valve, liquid-cooled |
Displacement | 121.7 ci
2.0 L |
Bore/Stroke | 3.307x3.543 inches
84 x 90 mm |
Emissions | Tier III |
Power | 44 hp
32.8 kW |
Fuel system | direct injection |
Compression | 19:1 |
Rated RPM | 2800 |
Torque | 95.2 lb-ft
129.1 Nm |
Torque RPM | 1200 |
Starter | electric |
Starter volts | 12 |
Transmission
Transmission options | |
|---|---|
12-speed | |
16-speed creeper |
Transmission — 12 forward and reverse
Gears | 12 forward and reverse |
Transmission | |
Type | creeper |
Gears | 16 forward and reverse |
Dimensions
McCormick Intl GM45 Tires | |
|---|---|
Ag front | 240/70R16 |
Ag rear | 360/70R20 |
Dimensions | |
|---|---|
Wheelbase | 66.9 inches
169 cm |
Length | 129.9 inches
329 cm |
Width | 55 inches
139 cm |
Weight | 3197 lbs
1450 kg |
Ground clearance | 14.6 inches
37 cm |
McCormick Intl GM45 Height | |
|---|---|
Hood | 50.8 inches
129 cm |
ROPS | 76 inches
193 cm |
Cab | 84.3 inches
214 cm |
Photos
Recommended Implements & Sizing Guide
Engineering recommendations for Mccormick Intl GM45 based on its 44 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 2 to 3 Bottom (14-16")2 - 3 铧 (35-40 cm) | Medium Duty | Standard utility farm tillage. |
Rotary Cutter / MowerMowing & Clearing | 6 ft (72 in)1.8 m | Medium Duty | Medium pasture clearing; rear slip-clutch recommended. |
Rotary TillerSeedbed Prep | 66 to 72 in165 - 180 cm | Medium Duty | Standard utility tiller; slip clutch protection required. |
Disc HarrowSecondary Tillage | 7 to 8 ft Tandem Disc2.1 - 2.4 m 对开双排耙 | Medium Duty | Field leveling and clod breaking behind plows. |
Hay BalerHay & Forage | Small Square Baler (14x18")小方捆打捆机 (36x46 cm) | Medium Duty | Classic 2-string baler for horse and small livestock hay. |
Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Mccormick Intl GM45.
Engine Crankcase Oil
SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours
Transmission & Hydraulic System
UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours
Engine Cooling System
50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours
Mccormick Intl GM45 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Mccormick Intl GM45.
Converted Equivalents:
Horsepower (HP)44 hp
Kilowatts (kW)32.8 kW
Metric Horsepower (PS / CV)44.6 PS
Direct Competitor Comparison
Compare McCormick Intl GM45 against same-era industry alternatives in the same horsepower class.
Current Model
Mccormick Intl
McCormick Intl GM45
Engine Power:Diesel (listed): 44 hp / 32.8 kW
★ Baseline Reference
International HarvesterMarket Competitor
International Harvester 383
Engine Power:40
Production Years:1982 - 1984
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