For 1988-00 Honda TRX 300 Fourtrax FW Cylinder Top End Rebuild Kit 12000-HC4-000

Cylinder Top End Rebuild Kit for Honda

This cylinder top end rebuild kit is designed for 1988 through 2000 Honda TRX 300 Fourtrax FW machines and carries OEM cross-reference 12000-HC4-000.

Overview

This cylinder top end rebuild kit provides the upper engine parts needed to bring a 1988 through 2000 Honda TRX 300 Fourtrax FW back to reliable running condition. The components work together to restore compression and top end performance. It suits owners and shops handling a full top end refresh on these ATVs.

Built For Performance

• Cylinder top end rebuild kit matched to the Honda TRX 300 Fourtrax FW
• Cross-references OEM part number 12000-HC4-000
• Piston and cylinder components sized for the 300cc Fourtrax engine
• Gasket and seal set included for a complete rebuild
• Fits 1988 through 2000 model years

Fits These Machines

• for Honda TRX 300 Fourtrax FW
• for Honda TRX 300 Fourtrax 1988 to 2000

On-The-Job Use

• Rebuilding the top end on a worn Fourtrax 300 engine
• Restoring lost compression for daily riding
• Servicing work ATVs used on trails and property
• Replacing scored piston and cylinder components

Specs At A Glance

Good To Know

Q: When should a top end rebuild be done? A: A rebuild is typically needed when compression drops, oil consumption rises, or the engine loses power. Confirm the condition of your top end before ordering.

Q: Does this kit replace everything in the top end? A: It supplies the cylinder, piston, and gasket components for the upper engine. Check the listed contents against your machine to be sure it covers your rebuild needs.

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