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TRAIL BOSS 4X4

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1990

1990 Polaris TRAIL BOSS 4X4 OEM PARTS

Shop genuine Polaris OEM Parts for your POLARIS TRAIL BOSS 4X4 and rest assured the part will fit and function the way Polaris intended. Looking for Aftermarket Parts?

Accessory+

Tool Kit Assembly (4917731773048a)

Air & Fuel+

Air Box Assembly (4917731773008a)

Carburetor Assembly (4917731773044a)

Fuel Tank Assembly (4917731773009a)

Body, Fairing & Fender+

Body Assembly Updated 5/90 (4917731773001a)

Brakes+

Front Brake Assembly (4917731773037a)

Rear Brake Assembly (4917731773032a)

Drive & Transmission+

Clutch Cover Assembly (4917731773027a)

Drive Clutch Assembly (4917731773028a)

Driven Clutch Assembly (4917731773029a)

Front Drive Assembly (4917731773011a)

Gearcase Assembly (4917731773035a)

Right Hand Gearcase And Brake Mounting Updated 5/90 (4917731773031a)

Shift Linkage Assembly Updated 5/90 (4917731773038a)

Electrical+

Headlight Assembly (4917731773007a)

Magneto Assembly (4917731773046a)

Wiring Harness (4917731773033a)

Engine+

Crankcase And Cylinder Assembly (4917731773041a)

Crankshaft And Piston Assembly (4917731773042a)

Oil Pump Assembly (4917731773043a)

Recoil Starter Assembly (4917731773047a)

Starting Motor Assembly Updated 5/90 (4917731773045a)

Frame+

Engine And Muffler Mounting (4917731773005a)

Frame Assembly With Racks Updated 5/90 (4917731773003a)

Swing Arm Weldment And Rear Shock Assembly (4917731773025a)

Handlebars & Controls+

Steering Assembly Updated 5/90 (4917731773015a)

Other+

Control Assembly Updated 5/90 (4917731773017a)

Details-front Drive Assembly Center Tightener Assembly-pn 1380023 (4917731773013a)

Details-front Drive Assembly Front Tightener Assembly - Pn 1380024 (4917731773013b)

Right Hand Chain Cover Assembly (4917731773030a)

Suspension+

Strut Assembly Updated 5/90 (4917731773019a)

Wheel & Axle+

Front Wheel Assembly 4x4 - Updated 4/89 (4917731773021a)

Rear Wheel Drive Assembly (4917731773023a)