Valmet 905
The Valmet 905 is a tractor produced by Valmet. It is equipped with a 402.8 ci 6.6 L engine. The listed engine power is Diesel (listed): 105 hp / 78.3 kW; Diesel (listed): 4 hp / 3.0 kW. Transmission: 16 forward and 8 reverse. Operating weight: 9766 lbs 4429 kg.
Engine Power
Diesel (listed): 105 hp / 78.3 kW; Diesel (listed): 4 hp / 3.0 kW
Fuel & Capacities
47.55 gal
180.0 L
Transmission
16 forward and 8 reverse
Operating Weight
9766 lbs
4429 kg
Overview
![]() | 1984 - 1991
05 SeriesRow-Crop tractor
05 Series
Row-Crop tractor |
|---|
Production | |
|---|---|
Manufacturer | Valmet |
Row-Crop tractor | |
Valmet 905 Engine | |
|---|---|
Valmet 6.6L 6-cyl diesel | |
Fuel tank | 47.55 gal
180.0 L |
Engine details ... | |
Valmet 905 Power | |
|---|---|
Engine | 105 hp
78.3 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Differential lock | electro-hydraulic rear |
Power steering | |
Hydraulic wet disc brakes | |
Cab standard. Optional air-conditioning. | |
Hydraulics | |
|---|---|
Pressure | 2611 psi
180.0 bar |
Pump flow | 12.7 gpm
48.1 lpm |
Tractor hitch | |
|---|---|
Rear lift | 12590 lbs
5710 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 540/1000 |
Dimensions & Tires | |
|---|---|
Wheelbase | 100.8 inches
256 cm |
Weight | 9766 lbs
4429 kg |
Front tire | 14.9-24 |
Rear tire | 18.4-34 |
Full dimensions and tires ... | |
Electrical | |
|---|---|
Ground | negative |
Charging system | alternator |
Charging amps | 65 |
Battery volts | 12 |
Battery AH | 150 |
References | |
|---|---|
![]() | |
505 605 705 805 905 published in 1984, by Valmet | |
International Success published by Valmet | |
Why not buy the best? published in 1985, by Valmet |
Engine
Engine Detail — 402.8 ci / 6.6 L Diesel
Manufacturer | Valmet D66D9 |
Fuel Type | Diesel |
Configuration | 6-cylinder, liquid-cooled |
Displacement | 402.8 ci
6.6 L |
Bore/Stroke | 4.252x4.724 inches
108 x 120 mm |
Power | 105 hp
78.3 kW |
Fuel system | direct injection |
Pre-heating | intake air heater |
Compression | 17:1 |
Rated RPM | 2100 |
Starter | electric |
Starter volts | 12 |
Starter power | 4 hp
3.0 kW |
Transmission
Transmission options | |
|---|---|
8-speed synchromesh | |
16-speed two-speed power shift |
Transmission — 8 forward and 4 reverse synchromesh
Type | synchromesh |
Gears | 8 forward and 4 reverse |
Clutch | 330mm dry disc |
Four synchronized gears (1-4) in two ranges (low/high) plus reverse range. | |
With 16.9R38 rear tires. | |
![]() | |
Transmission — 16 forward and 8 reverse two-speed power shift
Type | two-speed power shift |
Gears | 16 forward and 8 reverse |
A push-button two-speed powershift added to the basic transmission. | |
With 16.9R38 rear tires. | |
![]() | |
Dimensions
Valmet 905 Tires | |
|---|---|
Standard tires (ag) | Front: 14.9-24. Rear: 18.4-34 |
Dimensions | |
|---|---|
Wheelbase | 100.8 inches
256 cm |
Length | 200.8 inches
510 cm |
Width | 84.3 inches
214 cm |
Height | 106.5 inches
270 cm |
Weight | 9766 lbs
4429 kg |
Ground clearance | 18.7 inches
47 cm |
Photos
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Valmet 905.
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
Valmet 905 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Valmet 905.
Converted Equivalents:
Horsepower (HP)0 hp
Kilowatts (kW)0 kW
Metric Horsepower (PS / CV)0 PS
Direct Competitor Comparison
Compare Valmet 905 against same-era industry alternatives in the same horsepower class.
Current Model
Valmet
Valmet 905
Engine Power:Diesel (listed): 105 hp / 78.3 kW; Diesel (listed): 4 hp / 3.0 kW
★ Baseline Reference
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