GASKET FULL SET YAMAHA YFM350 RAPTOR K&S 70-4041

This K&S Technologies complete gasket kit is a direct replacement top and bottom end gasket set for Yamaha YFM350 and YFM400 ATV engines. It is intended for whole-engine rebuild work and supplies the required gaskets, O-rings and washers in one 64-piece set.

Features

• Direct replacement gasket kit for complete engine rebuilds
• Covers top end and bottom end engine sealing requirements
• Includes engine gaskets, O-rings and washers
• Designed for Yamaha YFM350 and YFM400 ATV applications

Specifications

• 64-piece kit

• Gasket materials sourced from Japan and the US

Kit Contents

• Cylinder head gasket
• Cylinder base gasket
• Crankcase cover gasket 1
• Crankcase cover gasket 2
• Oil pump cover gasket
• Camshaft tensioner case gasket
• Starter gasket
• Exhaust pipe gasket
• Cylinder head dowel pin gasket
• Valve stem seals
• 2 x rocker shaft 2 O-rings
• Camshaft plug gasket
• Cylinder head side cover O-rings
• Cylinder O-ring
• Cylinder collar O-ring
• Crankshaft piston O-ring
• Clutch O-ring
• Crankcase cover screw plug O-ring

Cross-Reference OEM Part Numbers

• K&S Technologies 70-4041

Vehicle Fitments

• Yamaha YFM350ERT-ERG Moto-4, 1987-1995
• Yamaha YFM350FWT-FWJ Big Bear, 1987-1997
• Yamaha YFM350UH-UK Big Bear 2WD, 1996-1998
• Yamaha YFM350XT-XR Warrior, 1987-2004
• Yamaha YFM400FWE-FWK/KC Kodiak, 1993-1998
• Yamaha YFM350S Raptor, 2003
• Yamaha YFM350R Raptor, 2004-2006
• Yamaha YFM350RX Raptor, 2008