Cylinder Works End Set Gasket kitRef : CYW00078A / 1019382

CYLINDER WORKS Top-End Gasket (manufacturer part number: 21005-G02) — replacement gasket set designed for top-end service. This part is made by CYLINDER WORKS, engineered to maintain the sealing of the cylinder and cylinder head during engine rebuilds.

• Replacement top-end gaskets
• For kit 051123
• 450 cc - Ø98 mm

This set is intended for the disassembly/reassembly of the cylinder and cylinder head on 450cc engines equipped with a 98 mm bore. It allows for the replacement of worn gaskets to restore proper sealing between the various surfaces of the top-end (cylinder head, cylinder, base). The manufacturer reference number aids in identification during a rebuild or maintenance in motocross.

Suitable for modifications and off-road motorcycles, it fits into service on 450 cc models such as certain YAMAHA WR 450 F and YZ 450 FX equipped with a Ø98 mm. Check compatibility with your kit 051123 or your engine before ordering.

Simple and targeted replacement product: maintain the sealing tolerances of the top-end without compromising the reliability of the assemblies during your mechanical work.