Stromberg UU-3 UU-2 UUR-2 UR-2 URO-1 UR-23 UR 3/4 Carburetor Pump Needle Valve Spring
$8.50Stromberg UU-3 carburetor pump needle valve spring. Also fits Stromberg UU-2, UUR-2, UR-2, UR-23, URO-1 and UR 3/4. Stromberg part number P-12530, “Pump needle valve spring”. OAL: .584 Wire DIA: .051 OD: .368