MERCURY Carburetor Complete Kit 50 Hp 1976-85 WSM-Sierra 18-7007 OEM 1399-5135

This MERCURY Carburetor Kit will fit all 50 Hp WSM/Sierra 18-7007. OEM# 1399-5135 Serial number/Year: 1976-85 All kits include enough parts for one Carburetor, order one kit for one Carburetor. If you have multiple Carburetors, you must order 1 kit for each. At Pwc Engine,com we offer top name brands including WSM, Pro-X, Wiseco pistons, OEM RIK Japan rings, Nachi, Koyo, & KBC Engine bearings. PWC Engine use the highest quality gaskets and seals in the industry such as Athena USA, factory used ARS precision quality seals when available and much much more! If you are looking for performance parts, we offer the best distinguished brands and hand pick the parts that we know work and use daily.