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

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  64-piece kit

  
  


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  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

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  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