Valve Stem Seals
Valve stem seals are for full size aftermarket guides and requires matching. These seals have an outer diameter of .500 inch. Accepts valve stems with a 5/16 inch diameter and a .415 inch 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 inch.
Measurements: Outer Diameter: .500 inches
Tech Notes: Replacement seals for #10-1615 cylinder head. For 5/16inch stem diameter and a .415inch outer diameter guide
Orders over $145.95 qualify for free shipping.
Orders under $145.95pay a flat shipping rate of $10.95 Offer only applies to 48 contiguous states. Hazardous Materials ship UPS Ground only.
Orders that contain backorders, the order will be held until all parts are in. A customer representative will reach out to you if this is the case. At that time a decision can be made whether or not to split the order.
Alaska orders will be charged a flat $35 charge and will be shipped Post Office Priority Mail. We do not ship Oversized mail to Alaska.
Hawaii orders will be charged a flat $35 charge and will be shipped Post Office Priority Mail. We do not ship Oversized mail to Hawaii.
Puerto Rico orders will be charged a flat $35 charge and will be shipped Post Office Priority Mail. We do not ship Oversized mail to Puerto Rico.








