PK1233 Wiseco Std Piston Gasket Set for Honda CRF450R 2002-2008

Wiseco Std Piston and Gasket Set for Honda CRF450R

This Wiseco standard bore piston kit with gasket set is a complete top end rebuild solution for the Honda CRF450R, cross-referencing part number PK1233.

Overview

This Wiseco Std Piston and Gasket Set for Honda CRF450R delivers the components needed to refresh the top end of your 2002-2008 CRF450R. The kit pairs a Wiseco standard bore piston with the matching gasket set so you can complete a rebuild without sourcing pieces separately. It suits riders and mechanics handling routine top end service or a performance refresh.

Built For Performance

• Standard bore piston sized to factory cylinder dimensions for a direct fit
• Forged piston construction for strength under high-rpm four-stroke loads
• Complete gasket set covering the top end sealing surfaces
• Designed for the 2002-2008 Honda CRF450R engine platform
• Kit format reduces the need to order individual seals and gaskets

Fits These Machines

• for Honda CRF450R 2002
• for Honda CRF450R 2003
• for Honda CRF450R 2004
• for Honda CRF450R 2005
• for Honda CRF450R 2006
• for Honda CRF450R 2007
• for Honda CRF450R 2008

On-The-Job Use

• Top end rebuilds on the CRF450R motocross machine
• Routine piston and ring replacement during engine service
• Refreshing compression on a high-hour four-stroke engine
• Shop and garage rebuild projects where a matched kit saves time

Specs At A Glance

Good To Know

Q: Does this kit include the piston rings? A: A Wiseco piston kit of this type is generally supplied with the piston and its matched rings, and the gasket set covers the top end seals. Confirm the exact contents against the PK1233 listing before ordering.

Q: Will this fit a CRF450R outside the 2002-2008 range? A: This kit is built around the 2002-2008 CRF450R engine platform and should not be assumed to fit later models. Check your model year and serial number before purchase.

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