33-1003 | 1.312" OD Valve Spring Insert

QualCast Valve Spring Inserts have heat-retarding serrations. Silver colored. Priced per piece.

OD: 1.312" | ID: 0.954" | Thickness: .030"

Applications: Buick, Chev. Truck, Datsun, Minn-Mo., Nissan, Pontiac, Porsche, Toyota, Waukesha