Rocker Arm Mounting Stud O-Ring Seal, '61 & Up Type 1 Engine

This is the little o-ring that fits into the groove where the rocker shaft mounting stud screws into the engine.  Any time you remove the rocker arms, replace this o-ring to prevent oil from leaking out the back side of the cylinder head. 4 required per engine: 2 per side.

Rocker Arm Mounting Stud O-Ring Seal, '61 & Up Type 1 Engine
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  • Item #: 113109449B
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Price $1.95