John Deere 3380
The John Deere 3380 is a tractor produced by Chamberlain. It is equipped with a 239 ci 3.9 L engine. The listed engine power is Diesel (listed): 73 hp / 54.4 kW. Transmission: Hi-Lo. Operating weight: 10141 lbs 4599 kg.
Engine Power
Diesel (listed): 73 hp / 54.4 kW
Fuel & Capacities
Diesel
Transmission
Hi-Lo
Operating Weight
10141 lbs
4599 kg
Overview
 | 1975 - 1985 |
|---|
Production | |
|---|---|
Manufacturer | John Deere |
Built in Welshpool, Australia | |
Total built | 1,521 |
Variants | |
|---|---|
3380A | built 1975-1983 |
3380B | built 1983-1985 |
John Deere 3380 Engine | |
|---|---|
John Deere 3.9L 4-cyl diesel | |
Engine details ...  |
John Deere 3380 Transmission | |
|---|---|
12-speed | |
Transmission details ...  |
John Deere 3380 Power | |
|---|---|
Engine | 73 hp
54.4 kW |
PTO (claimed) | 68 hp
50.7 kW |
Mechanical | |
|---|---|
Two-wheel drive | |
Power steering | |
Sedan cab with heat and air-conditioning. |
Hydraulics | |
|---|---|
Type | open center |
Valves | 1 |
Pump flow | 15.8 gpm
59.8 lpm |
Tractor hitch | |
|---|---|
Rear Type | II |
Power Take-off (PTO) | |
|---|---|
Rear PTO | live |
Rear PTO Type | 540 |
Engine RPM | 540@1970 |
Dimensions & Tires | |
|---|---|
Weight | 10141 lbs
4599 kg |
Front tire | 9.00-16 |
Rear tire | 23.1-26 |
Full dimensions and tires ...  | |
References | |
|---|---|
 | |
Technical Annual published in 1977, by Power Farming | |
Technical Annual published in 1981, by Power Farming |
Engine
Engine Detail — 239 ci / 3.9 L Diesel
Manufacturer | John Deere natural |
Fuel Type | Diesel |
Configuration | 4-cylinder, liquid-cooled |
Displacement | 239 ci
3.9 L |
Bore/Stroke | 4.19x4.33 inches
106 x 110 mm |
Power | 73 hp
54.4 kW |
Compression | 16.8:1 |
Rated RPM | 2500 |
Torque | 181 lb-ft
245.4 Nm |
Torque RPM | 1450 |
Starter type | electric |
Transmission
Transmission — Hi-Lo
Transmission | Hi-Lo |
Gears | 12 forward and 4 reverse |
Dimensions
John Deere 3380 Tires | |
|---|---|
Ag front | 9.00-16 |
Ag rear | 23.1-26 |
Dimensions | |
|---|---|
Length | 169.3 inches
430 cm |
Width | 95.7 inches
243 cm |
Height (exhaust) | 102.6 inches
260 cm |
Weight | 10141 lbs
4599 kg |
Photos
John Deere 3380
John Deere 3380
John Deere 3380
Recommended Implements & Sizing Guide
Engineering recommendations for Chamberlain John Deere 3380 based on its 73 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 3 to 4 Bottom (16")3 - 4 铧 (40 cm) | Heavy Duty | Suitable for medium loam and stubble turnover. |
Rotary Cutter / MowerMowing & Clearing | 7 to 8 ft (84-96 in)2.1 - 2.4 m | Heavy Duty | Heavy-duty twin spindle cutter for overgrown acreage. |
Rotary TillerSeedbed Prep | 78 to 84 in200 - 215 cm | Heavy Duty | Heavy commercial tiller with multi-speed gearbox. |
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 | 4x4 to 4x5 Round Baler1.2x1.5 m 紧凑圆捆机 | Heavy Duty | Silage and dry hay; 540 RPM PTO with slip-clutch. |
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 Chamberlain John Deere 3380.
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
Chamberlain John Deere 3380 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Chamberlain John Deere 3380.
Converted Equivalents:
Horsepower (HP)73 hp
Kilowatts (kW)54.4 kW
Metric Horsepower (PS / CV)74 PS
Direct Competitor Comparison
Compare John Deere 3380 against same-era industry alternatives in the same horsepower class.
Current Model
Chamberlain
John Deere 3380
Engine Power:Diesel (listed): 73 hp / 54.4 kW
★ Baseline Reference
International HarvesterMarket Competitor
International Harvester 634
Engine Power:66
Production Years:1968 - 1972
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