Mitsubishi MT21
The Mitsubishi MT21 is a tractor produced by Mitsubishi. It is equipped with a 86.4 ci 1.4 L engine. The listed engine power is Diesel (listed): 21 hp / 15.7 kW. Transmission: 16 forward and reverse.
Engine Power
Diesel (listed): 21 hp / 15.7 kW
Fuel & Capacities
Diesel
Transmission
16 forward and reverse
Overview
 | 1986 - 1988
MT SeriesCompact Utility tractor
MT Series
Compact Utility tractor |
|---|
Production | |
|---|---|
Manufacturer | Mitsubishi |
Compact Utility tractor | |
Variants | |
|---|---|
MT21 | 2WD |
MT21D | 4WD |
Mitsubishi MT21 Engine | |
|---|---|
Mitsubishi 1.4L 4-cyl diesel | |
Engine details ...  |
Mitsubishi MT21 Transmission | |
|---|---|
16-speed | |
Transmission details ...  |
Mitsubishi MT21 Power | |
|---|---|
Engine | 21 hp
15.7 kW |
Mechanical | |
|---|---|
Two- or four-wheel drive | |
Open operator station. |
Tractor hitch | |
|---|---|
Rear Type | I |
Dimensions & Tires | |
|---|---|
Wheelbase | 60.2 inches
152 cm |
Full dimensions and tires ...  | |
Engine
Engine Detail — 86.4 ci / 1.4 L Diesel
Manufacturer | Mitsubishi K4E |
Fuel Type | Diesel |
Configuration | 4-cylinder, liquid-cooled |
Displacement | 86.4 ci
1.4 L |
Power | 21 hp
15.7 kW |
Starter volts | 12 |
Transmission
Transmission — 16 forward and reverse
Gears | 16 forward and reverse |
Dimensions
Mitsubishi MT21 Tires |
|---|
Dimensions | |
|---|---|
Wheelbase | 60.2 inches
152 cm |
Length | 106.3 inches
270 cm |
Width | 50.4 inches
128 cm |
Photos
Mitsubishi MT21 tractor photo
Recommended Implements & Sizing Guide
Engineering recommendations for Mitsubishi MT21 based on its 21 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 1 to 2 Bottom (12")1 - 2 铧 (30 cm) | Light Duty | Ideal for garden plots and light sandy soil. |
Rotary Cutter / MowerMowing & Clearing | 4 ft (48 in)1.2 m | Light Duty | Pasture clipping and light brush under 1" diameter. |
Rotary TillerSeedbed Prep | 42 to 48 in105 - 120 cm | Light Duty | Covers compact tractor tire width. |
Disc HarrowSecondary Tillage | 5 to 6 ft (16-18" discs)1.5 - 1.8 m (40-45 cm 耙片) | Light Duty | Small acreage soil break-up and secondary aeration. |
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 Mitsubishi MT21.
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
Mitsubishi MT21 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Mitsubishi MT21.
Converted Equivalents:
Horsepower (HP)21 hp
Kilowatts (kW)15.7 kW
Metric Horsepower (PS / CV)21.3 PS
Direct Competitor Comparison
Compare Mitsubishi MT21 against same-era industry alternatives in the same horsepower class.
Current Model
Mitsubishi
Mitsubishi MT21
Engine Power:Diesel (listed): 21 hp / 15.7 kW
★ Baseline Reference
International HarvesterMarket Competitor
International Harvester D-219
Engine Power:19
Production Years:1962 - 1966
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