Sierra 18-0464 Valve Cover Gasket
Sierra 18-0464 Valve Cover Gasket, Sierra 18-0464 Valve Cover GasketSierra high-quality engine parts are designed to meet OEM specifications. For MCM GM V-8 (427, 454, 482, 502 & 540 cid) engines (1974-1986).; Interchangeable with: GLM; 30350; Mallory; 9-61302; Mercruiser Stern Drive; 27-49121; 27-91831; OMC Stern Drive; 912768;