Positive Stop Oil Seals 3/8" Valve Stem Diameter

Name: Positive Stop Oil Seals 3/8" Valve Stem Diameter
Brand: CROWER
SKU: 258-86071T-16
Price: 50.99 USD
Availability: InStock

^$50⁹⁹

Ships on 09/09/2026

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Oil Seals

3/8" Valve Stem Diameter
.500" Valve Guide Diameter
PTFE
16/Pkg

Notes:
Requires machining the top of the valve guide with a special .500" diameter cutter.

As the valves lose their ability to seal the combustion chamber properly, the engine can lose performance and start to burn oil. Eventually leaks from the top of the cylinder head flow into the intake and exhaust manifolds causing further problems. Crower valve stems oil seals are the solution. available in a wide variety of dimensions to accommodate most motor build applications. Made of PTFE and aluminum, these seals will endure the harsh engine environment and offer superior sealing. Sold in sets of 16.

Part TypeValve Guide Seal

Product LineCrower Valve Stem Oil Seals

BrandCROWER

Package Height1.0

Package Width4.0

Package Length6.0

Weight0.05 PG

Part CategoryPerformance Parts

Part FitmentSemi Universal

Vendor Part Number86071T-16

Package Qty1

Package TypeEA

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Some parts are not legal for use in California or other states with similar laws / regulations

Positive Stop Oil Seals 3/8" Valve Stem Diameter

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