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Gallop Bearing Retainer Spanner for Mercruiser Alpha I II MC1 Fit 4 3/8" Retainer Nut Wrench Tool Marine Alpha, Bravo Mercruiser Tool

Product ID: B072MSWPX7 Condition: New

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Product Description

Material: Black Oxide finished Steel to prevent rust and corrosion
Replaces OEM Mercury # 91-17256, # 91-36235 # 18-9803
Will fit the 4 3/8" retainer nut. With 1/2" drive square for torque wrench or breaker bar.
Used to remove and install drive shaft housing (upper) bearing retainer nut (By U joint shaft) on #1 (1982 and earlier), R, MR, Alpha Gen 1 (1983 -1990), Alpha Generation ll (all), MC1, and all Bravo and Blackhawk units.
Fits all mercruiser Alpha one, Pre Alpha, Generation 2, Bravo One, Trs outdrives will also fit Mercury / Mariner outboards 150HP an.

The tool set are used to remove and install driveshaft housing (upper) bearing retainer nut (By U joint shaft) on #1 (1982 and earlier), R, MR, Alpha Gen 1 (1983 -1990), Alpha Generation ll (all), MC1, and all Bravo and Blackhawk units.

Fits all mercruiser Alpha one, Pre Alpha, Generation 2, Bravo One, Trs outdrives will also fit Mercury / Mariner outboards 150HP an.

Notice: Will not fit Bravo 2, 3, XR, or TR.