Valtra S374
The Valtra S374 is a tractor produced by Valtra. It is equipped with a 512.6 ci 8.4 L engine. The listed engine power is Diesel (listed): 365 hp / 272.2 kW. Transmission: infinite forward and reverse. Operating weight: 22708 lbs 10300 kg.
Engine Power
Diesel (listed): 365 hp / 272.2 kW
Fuel & Capacities
166.4 gal
629.8 L
Transmission
infinite forward and reverse
Operating Weight
22708 lbs
10300 kg
Overview
 | 2014 - 2025
Model year 2014-20182019-2025
S SeriesRow-Crop tractor
S Series
Row-Crop tractor |
|---|
Production | |
|---|---|
Manufacturer | Valtra (a part of AGCO) |
Row-Crop tractor | |
Valtra S374 Engine | |
|---|---|
AGCO Power 8.4L 6-cyl diesel | |
Fuel tank | 166.4 gal
629.8 L |
Exhaust fluid (DEF) | 15.9 gal
60.2 L |
Engine details ...  | |
Valtra S374 Transmission | |
|---|---|
continuously-variable transmission | |
Transmission details ...  |
Valtra S374 Power | |
|---|---|
Engine | 365 hp
272.2 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Power steering | |
Hydraulic wet disc brakes | |
Cab standard with air-conditioning. |
Hydraulics | |
|---|---|
Type | closed center load sensing |
Rear valves | 4 to 6 |
Front valves | 0 to 2 |
Pump flow | 54.2 gpm
205.1 lpm |
Tractor hitch | |
|---|---|
Rear Type | IV/III |
Rear lift | 26455 lbs
11999 kg |
Front lift | 11023 lbs
5000 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 540E/1000 |
1000E/1000 | |
Engine RPM | 540E@1600 |
1000E@1600 | |
1000@2030 | |
Dimensions & Tires | |
|---|---|
Wheelbase | 122.2 inches
310 cm |
Weight | 22708 lbs
10300 kg |
Front tire | 620/65R34 |
Rear tire | 710/75R42 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Charging system | alternator |
Battery volts | 12 |
References | |
|---|---|
 | |
S Series published in 2014, by Valtra | |
S Series published in 2017, by Valtra |
Engine
Engine Detail — 512.6 ci / 8.4 L Diesel
Manufacturer | AGCO Power 84 AWF |
Configuration | turbocharged intercooled diesel, 6-cylinder, liquid-cooled |
Displacement | 512.6 ci
8.4 L |
Bore/Stroke | 4.37x5.71 inches
111 x 145 mm |
Emissions | Stage 4 |
Power | 365 hp
272.2 kW |
Maximum Power | 395 hp
294.6 kW |
Torque | 1136 lb-ft
1540.4 Nm |
Torque RPM | 1500 |
Starter | electric |
Starter volts | 12 |
Valtra S374 Engine | |
|---|---|
 |
Transmission
Transmission — infinite forward and reverse continuously-variable transmission
Type | continuously-variable transmission |
Gears | infinite forward and reverse |
Dimensions
Valtra S374 Tires | |
|---|---|
Standard tires (ag) | Front: 620/65R34. Rear: 710/75R42 |
Dimensions | |
|---|---|
Wheelbase | 122.2 inches
310 cm |
Length | 191.7 inches
486 cm |
Width | 100.4 inches
255 cm |
Height (cab) | 133.2 inches
338 cm |
Operating weight | 22708 lbs
10300 kg |
Ground clearance | 18.6 inches
47 cm |
Recommended Implements & Sizing Guide
Engineering recommendations for Valtra S374 based on its 365 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 8+ Bottom On-Land Hitch8+ 铧重型机外牵引犁 | Commercial / Field Scale | High horsepower articulated/4WD field plowing. |
Rotary Cutter / MowerMowing & Clearing | 15 to 20 ft Batwing4.6 - 6.1 m 宽幅折叠翼 | Commercial / Field Scale | Large commercial field and roadside mowing operations. |
Rotary TillerSeedbed Prep | 90 to 120 in Heavy Duty230 - 300 cm 重型旋耕机 | Commercial / Field Scale | Deep intensive seedbed preparation for commercial row crops. |
Disc HarrowSecondary Tillage | 24 to 36 ft Heavy Duty Field Disc7.3 - 11.0 m 超宽重型整地耙 | Commercial / Field Scale | Broad-acre grain tillage for high-drawbar tractors. |
Hay BalerHay & Forage | Large Square Baler (3x4 or 4x4)大方捆商用打捆机 (1.2x1.2 m) | Commercial / Field Scale | High-capacity commercial forage harvesting (1000 RPM PTO). |
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 Valtra S374.
Estimated Continuous Field Runtime: 8.8 hrs
Approximately 8.8 hours of continuous field operation at ~75% rated power on a full tank (166.4 gal / 629.9 L).
Estimated 75% Load Fuel Burn~19 gal/hr (71.8 L/hr)
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
Valtra S374 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Valtra S374.
Converted Equivalents:
Horsepower (HP)365 hp
Kilowatts (kW)272.2 kW
Metric Horsepower (PS / CV)370.1 PS
Direct Competitor Comparison
Compare Valtra S374 against same-era industry alternatives in the same horsepower class.
Current Model
Valtra
Valtra S374
Engine Power:Diesel (listed): 365 hp / 272.2 kW
★ Baseline Reference
International HarvesterMarket Competitor
International Harvester 7788
Engine Power:330
Production Years:1982 - 1984
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