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Cylinder Head

Valve Stem Seals .500" x 5/16" x .415"
  • Model: 14-0257
  • Manufactured by: V-Twin Mfg

Price:   $15.86

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Details: Part Number: 14-0257
Manufacturer: V-Twin
UOM: 4 - SET

Provides maximum valve stem oil control as seals wipe excess oil from the valve stem by means of a unique spring loaded wiper assembly which prevents unwanted oil from reaching and contaminating the cylinder. Valve stem seals are for full size aftermarket guides and requires matching. These seals have an outer diameter of .500" . Accepts valve stems with a 5/16" diameter and a .415" outer diameter valve guide. Check the valve to valve clearance when installing any performance camshaft that may affect the lift and duration of the valve. We recommend a minimum for the closest point of contact is .060" .

Fitment: Replacement for valve guides

Tech. Notes:
Replacement seals for #10-1615 cylinder head. For 5/16" stem diameter and a .415" outer diameter guide

Measurements: Outer Diameter: .500"

Country of Origin: Imported

Please Note: HD-OEM Parts are not made by Harley-Davidson®. They have been manufactured to the same specifications as authentic Harley-Davidson® OEM parts and should fit like original equipment manufacturer parts. The HD-OEM number is included for reference purposes only.


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