1.220" OD. | 0.511" ID. | 0.040" Thick Hardened Steel Valve Spring Shim Pinit $24.40 SKU: PCE271.1013 Quantity -+ Add to Cart Details Brand:SpeedmasterPart Number:PCE271.1013Part Type:Valve Spring Shim Shim Thickness (in.):0.040 in.Shim Outer Diameter (in.):1.220 in.Shim Inner Diamet... DetailsBackDetailsBrand:SpeedmasterPart Number:PCE271.1013Part Type:Valve Spring Shim Shim Thickness (in.):0.040 in.Shim Outer Diameter (in.):1.220 in.Shim Inner Diameter (in.):0.511 in.Shim Material:Hardened SteelQuantity:Sold IndividuallySee MoreSee Less