GASKET FULL SET YFB/YFM250, K&S 70-4045

K&S 28-663_KS is a complete gasket set for Yamaha Timberwolf and Beartracker ATV engines. It is used to replace engine sealing components during rebuild or repair work.

Features

• Supplied for engine gasket replacement during rebuild or repair work
• Includes gaskets, O-rings, washers and valve stem seal

Kit Contents

• 1 x Cylinder gasket
• 1 x Cylinder head gasket
• 1 x Camshaft tensioner gasket
• 3 x Crankcase cover gaskets
• 1 x Oil pump gasket
• 1 x Exhaust pipe gasket
• 1 x Valve stem seal
• 11 x O-rings
• 2 x Cylinder head washers
• 1 x Crankcase washer

Cross-Reference OEM Part Numbers

• K&S 70-4045
• ATHENA P400485850058

Vehicle Fitments

• Yamaha YFB250 Timberwolf, 1994-2000
• Yamaha YFB250FW Timberwolf 4x4, 1994-2000
• Yamaha YFB250U Timberwolf, 1996-1998
• Yamaha YFM250X Beartracker, 1999-2000