Centauro Valve stem seals - set of 4 Valve stem sealRef : CN00313A / 1003551

CENTAURO Valve Stem Seals - Set of 4 (manufacturer part number: P650931/4) — Set of 4 seals for the refurbishment of valve stems on quad, motocross, and roadster engines. CENTAURO brand, part designed for engine reconditioning and maintenance.

These valve stem seals are intended to replace worn components during a cylinder head refurbishment or preventive maintenance. Suitable for both intake and exhaust, they ensure sealing around the valve stem and help limit oil leaks into the combustion chamber.

• Set of 4 pieces — for simultaneous replacement of the four targeted valves
• Designed for intake and exhaust
• High thermal resistance suitable for engine constraints
• CENTAURO product, used as original equipment by several manufacturers

Practical for workshops and DIY enthusiasts, this set is ideal for cylinder head disassembly or valve swaps. Before installation, check compatibility with your model and adhere to the manufacturer's torque specifications and procedures for a clean and safe reassembly. Examples of affected models: YAMAHA YFM 350 Wolverine, XVS 650 Dragstar, YFM 350 Bruin — check part number before ordering.