- New
CENTAURO Valve Stem Seals - U040100XV
€26.90
Tax Included
The small seals that stop oil running down the valves into the engine.
CENTAURO offers these valve stem seals. Each valve slides in a guide. At the top of the guide, a small seal (the valve stem seal) lets through just enough oil to lubricate but stops it running into the combustion chamber.
Why replace the valve stem seals?
The benefits:
- To be replaced every time the valves are removed.
- Cure oil consumption and blue smoke on start-up.
- An inexpensive part that protects valves and guides.
Why choose CENTAURO?
Centauro has made gaskets in Italy since 1958, for original equipment and the aftermarket alike, with ISO 9001-certified production.
When should you replace this part?
Blue smoke on start-up after standing overnight is the typical sign of hardened seals. They are also replaced at every head rebuild, even if they look fine.
Specifications and fitting tips
- Manufacturer part number: U040100XV
Cross-Mania tip: Replace them every time the valves are removed and oil the valve stem before sliding them on.
Also needed with this part
- 4-stroke engine oil : LIQUI MOLY 10W40 1 L · MOTUL 10W50
Compatibility
Universal part: check the dimensions given before ordering.
U040100XV
12 Items
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The small seals that stop oil running down the valves into the engine.