New Mercury/Mariner 50-60/70 HP 3-CYL Powerhead [1977-1990] Rebuild Kit

Description

Featuring all the parts needed to effectively rebuild an outboard powerhead in one convenient package, our powerhead rebuild kits offer a combination of cast WSM Pistons complete with Japanese rings, pins, and clips, the highest quality gaskets available, and the necessary crank bearings, rod bearings, and rod bolts. These kits are available with Standard-Size Pistons or .010/.020/.030/.040 Oversize Pistons, so please specify when placing an order.
This rebuild kit is designed for use with Mercury/Mariner 50-60/70 HP 3-Cylinder Lowdome Crossflow Powerheads with a 2.875" Bore Size; this kit fits 1977-1983 70 HP and 1984-1990 50-60 HP Models. The kit includes the following:
Three Pistons
[Complete with rings, pins, and clips]
One Gasket Kit
[including 1 Head Gasket, 1 Adaptor Plate, 1 Base Gasket, 1 Water Housing Tube Seal, 1 Transfer Port, 2 Carburetor Gaskets, 2 Exhaust Gaskets, 1 Baffle Plate, 1 Exhaust Tube, 1 Upper End Cap O-Ring, 1 Lower End Cap O-Ring, 2 Crank Cases, 3 Upper/Lower End Cap Seals, 1 Transfer Passage Cover Gasket, and 2 Carb Gaskets]
Main Bearings
[Two Upper/Lower and Two Center]
Rod Bearings
[Three Upper and Three Lower]
Six Rod Bolts
This item is eligible for Free Shipping to locations in the Lower 48. Increased fees will apply for Alaska, Hawaii, other US Territories, and International Shipping.
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