New Cylinder Piston Gasket Top End Kit For Yamaha Raptor 350 YFM350R 2004-2013

Cylinder Piston Gasket Top End Kit for Yamaha Raptor 350 YFM350R

This top end kit for Yamaha Raptor 350 YFM350R models includes a cylinder, piston, and gaskets to rebuild the upper engine after wear or damage.

Overview

This cylinder piston gasket top end kit for Yamaha Raptor 350 YFM350R models replaces the worn top end of the engine. It bundles the cylinder, piston, and gaskets needed to restore compression and performance. Riders rebuilding a Yamaha Raptor 350 YFM350R will find this top end kit a practical solution.

Built For Performance

• Complete top end bundle with cylinder, piston, and gasket set
• Cylinder bore sized for the Raptor 350 YFM350R engine
• Piston matched to the cylinder for proper clearance
• Gaskets included to seal the top end during reassembly
• Suited for 2004 through 2013 model years

Fits These Machines

• for Yamaha Raptor 350 YFM350R 2004
• for Yamaha Raptor 350 YFM350R 2005
• for Yamaha Raptor 350 YFM350R 2006
• for Yamaha Raptor 350 YFM350R 2007
• for Yamaha Raptor 350 YFM350R 2008
• for Yamaha Raptor 350 YFM350R 2009
• for Yamaha Raptor 350 YFM350R 2010
• for Yamaha Raptor 350 YFM350R 2011
• for Yamaha Raptor 350 YFM350R 2012
• for Yamaha Raptor 350 YFM350R 2013

On-The-Job Use

• Rebuilding a top end after loss of compression
• Trail riding and recreational use on the Raptor 350
• Restoring a used ATV engine during a rebuild project
• Replacing a scored or worn cylinder and piston

Specs At A Glance

Good To Know

Q: Do I need to machine anything before installing this top end kit? A: Follow the service manual procedure and measure piston-to-cylinder clearance before assembly. Q: Is this kit a direct fit for the Raptor 350? A: It is made for the YFM350R platform, but confirm your exact model year before ordering.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.