Winderosa 822140 Engine Oil Seal Kit Fits: Polaris 300 2x4/4X4 94-95, Big boss 250 4x6 89-92/6x6 91-93, trail Blazer 250 90-06, trail boss 250 2x4 85-99/4x4 87-95, Xplorer 250 4X4 00-02, express 300/Xplorer 300 4x4 96-99 +more Include all oil seals necessary to Rebuild the engine and transmission including crankshaft, output shaft, water pump, clutch, shaft and starter seals (valve stem seal or mechanical seal not included) Winderosa engine oil seal kits are designed for a total Rebuild of the engine and transmission, delivering best-in-class value by offering the right balance of price and performance Constructed from quality materials that meet or exceed OEM specifications Made in the USA