Snowmobile · 1979Unverified
John Deere 340 Trailfire
John Deere 340 Trailfire — Model year 1979198019811982 · 31 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
31 hp
Weight
167 kg
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Overview
ManufacturerJohn DeereReference
SnowmobileReference
Built in Horicon, Wisconsin, USAReference
Original price was $1,900 in 1979Reference
TrackedReference
Manual steeringReference
Mechanical disc brakesReference
Suspensionslide railReference
Engine
31.3HP Kawasaki 339cc 2-cyl gasolineReference
Fuel tank28.4 LReference
Kawasaki TA340AReference
gasolineReference
2-cylinderReference
air-cooledReference
Displacement20.7 ciReference
Bore/Stroke60 x 60 mmReference
Power23.3 kWReference
Fuel systemMikuni AM54741 carburetorReference
Cooling systemaxial fanReference
Compression6.9:1Reference
Startermanual-recoilReference
StarterelectricReference
Starter volts12Reference
SparkplugChampion QN-3Reference
Sparkplug gap0.508 mmReference
Dimensions
Weight167 kgReference
Length259 cmReference
Width93 cmReference
Height93 cmReference
Track width38 cmReference
Electrical
GroundnegativeReference
Battery volts12Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.