18-2513-9 Sierra Crankcase To Cyl Block Crankshaft Gasket 27-11338 Manufacturer: Sierra Part Number: 18-2513-9 Replaces: Mercury 27-11338, Mallory 9-60049 Fits: V-6 Cyl. Block Sealing Cross References: SIE 2513, SIE18-2513, 01-1268, 0418-2513, 04182513 (verify fitment using your model or serial number)
