Namura .040 Over Bore Top End Repair Kit for Yamaha XT600 fits 1989-1995 96mm

Namura .040 Over Bore Top End Repair Kit for Yamaha XT600

This .040 over bore top end repair kit rebuilds the cylinder head and piston assembly of a Yamaha XT600 motorcycle from 1989-1995, with a 96mm bore size.

Overview

This top end repair kit is an aftermarket replacement for the Yamaha XT600, designed to restore engine compression and performance after wear. It includes a .040 over bore piston, rings, gaskets, and seals for a complete top end overhaul. Ideal for motorcycle enthusiasts rebuilding their dual-sport engine.

Built For Performance

• Precision-machined .040 over bore piston for exact fit
• High-strength aluminum alloy construction
• Includes complete gasket and seal set
• Designed to match OEM specifications
• Durable rings for long service life

Fits These Machines

• for Yamaha XT600 (1989-1995)

On-The-Job Use

• Off-road and street riding applications
• Engine rebuilds after wear or damage
• Restoring power to high-mileage XT600 motorcycles
• DIY or professional mechanic installations

Specs At A Glance

Good To Know

Q: Does this kit include all necessary seals? A: Yes, the top end repair kit includes valve stem seals, head gasket, and base gasket for a complete rebuild.

Q: Can I reuse my old cylinder head? A: Typically yes, as long as the head is in good condition; the kit provides the parts needed to rebuild the top end.

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