Dura-Bond Valve Spring Shims - 1.270" OD - Steel - (Set of 100) Helmet Shield Guard All hardware is stainless steel

All hardware is stainless steel to prevent rust and corrosion

650" inside diameter are used to equalize the installed height of valve springs

1974-1974 Dodge B200 Van

3 Compartment

Dura-Bond Valve Spring Shims - 1.270" OD - Steel - (Set of 100) Helmet Shield Guard All hardware is stainless steelProduct Description: Valve Spring Shims 0. 060 in Thick 1. 270 in OD Steel Set of 100 Since 1947, Dura Bond cam bearings are the industry standard against which all others are judged. Dura Bond Bearing Company is a world leader in camshaft bearings, power metal valve seats and valve spring shim design and manufacturing. This has been recognized by over 50 years of experience as the standard of the industry, and the internationally recognized ISO 9001