COMPLETE TOP END CYLINDER KIT FOR HONDA ATV TRX 300 FOURTRAX, FW 1988-2000

Complete Top End Cylinder Kit for Honda ATV

This complete top end cylinder kit contains all the essential components to rebuild the combustion chamber and restore engine compression.

Overview

This complete top end cylinder kit is designed to fully restore lost power, compression, and engine efficiency. Complete with a precision-bored cylinder, piston, rings, and gaskets, this complete top end cylinder kit provides everything needed for a seamless rebuild. This complete top end cylinder kit is engineered for ATV owners wanting to eliminate engine smoking, high oil consumption, and low compression.

Built For Performance

• Includes a precision-cast aluminum cylinder barrel for efficient heat dissipation
• Piston is constructed from high-strength alloy to withstand combustion temperatures
• Features a complete set of high-temperature gaskets for reliable sealing
• Piston rings are engineered for minimal friction and excellent compression sealing

Fits These Machines

• for Honda ATV TRX 300 Fourtrax (1988-2000)
• for Honda ATV TRX 300 FW Fourtrax 4x4 (1988-2000)

On-The-Job Use

• Rebuilding tired or seized utility ATV engines for farm and trail use
• Fixing heavy engine smoking caused by worn piston rings and cylinder walls
• Restoring full factory torque for heavy-duty hauling and towing tasks

Specs At A Glance

Good To Know

Q: Do I need to modify my engine case to fit this cylinder kit? A: No, this kit is a direct bolt-on replacement designed to match original factory dimensions without modifications.

Q: Does this kit include the piston wrist pin and clips? A: Yes, a complete piston assembly including the wrist pin, retaining clips, and rings is provided with this kit.

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