Prox Valve stem seals Valve stem sealRef : PRO00045A / 1005268

PROX Valve Stem Seal (manufacturer part no. 35.VS016)

A spare part intended for the distribution components, the PROX valve stem seal ensures sealing around the valve stem between the guide and the cylinder head. Supplied individually, this seal is designed to limit oil loss into the combustion chamber and control the lubrication of the valve stem to maintain the proper functioning of the engine.

• Brand: PROX
• Reference: 35.VS016
• Packaging: supplied individually
• Category: Valve Stem Seals
• Universe: Quad, Cross, Roadster

Examples of models frequently associated: YAMAHA XVS 650 DRAGSTAR CLASSIC (VM04) 2006, YAMAHA TT 600 RE (DJ01) 2004, YAMAHA YFM 350 WARRIOR 2WD 2004. Check the reference and compatibility with your registration document or workshop manual before ordering to ensure a suitable replacement.

Ideal for routine maintenance operations — replacing worn seals, correcting oil leaks at the valve stems, or engine preparation — this seal is fitted during the disassembly of the cylinder head and the replacement of guides or tappets. For optimal results, replace seals in pairs on each cylinder according to manufacturer recommendations.