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Porsche 356A Valve Stem Seals

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277.338 Valve Stem Seal - Replaces OE Number 616-105-491-02
Part Number: ERG277338
Vehicle Info Required to Guarantee Fit
$13.99
Product Details
Warranty : 24-month or 24,000-mile limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
277.338 Valve Stem Seal - Replaces OE Number 616-105-491-02
Part Number: 383277338
Vehicle Info Required to Guarantee Fit
$14.99
Product Details
Warranty : 24-month or 24,000-mile limited warrantyQuantity Sold : Sold individuallyReplaces OE Number : 61610549102Prop 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 61610549102Recommended Use : OE ReplacementProduct Fit : Direct Fit
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Helpful Automotive Resources

Valve Stem Seals Guide: Definition, Types, Signs of Failure
Valve Stem Seals Guide: Definition, Types, Signs of FailureThe valve stem is located beneath the valve springs in the engine’s cylinder head. The valve stem seal regulates the amount of oil in the valve stem that goes into the valve guide. Insufficient lubrication can cause the valve stem and guide to wear out faster due to friction. Excessive