Tractor · 1986Unverified
Big Bud 450
Big Bud 450 — 4 Series · 450 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
450 hp
Weight
18144 kg
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Overview
ManufacturerBig BudReference
Four-wheel Drive (4WD) tractorReference
Built in Havre, Montana, USAReference
Total built7Reference
Drive4x4 4WDReference
Steeringhydrostatic powerReference
Cab standard.Reference
Engine
Detroit Diesel 12.1L 8-cyl dieselReference
Engine335.6 kWReference
Detroit Diesel 8V92TAReference
turbocharged aftercooled dieselReference
8-cylinderReference
liquid-cooledReference
Displacement12.1 LReference
Bore/Stroke123 x 127 mmReference
Power335.6 kWReference
Starter typeelectricReference
Transmission
12-speed full power shiftReference
Typefull power shiftReference
Gears12 forward and 2 reverseReference
Dimensions
Weight18144 kgReference
Electrical
GroundnegativeReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.