Engine Alignment Tool

Removes and installs bearings in MC-I, R-MR, Alpha One, Alpha One Gen Two and Bravo.

Replaces: 91-31229A7

Measures upper driven gear clearance on MC-I;

R-MR; and Alpha One; and Alpha One, Gen Two drive units.

Replaces: 91-60526T

Provides a wrench surface to turn the propeller shaft on MC-I; R-MR; Alpha One; Alpha One, Gen Two; Bravo One; and TRS drive units.

Replaces: 91-61077T

Installs and Removes Bearing Carrier Retainer Nuts on Bravo II & Bravo III Sterndrive Units.

Replaces: 91-17257T, 91-8053741

Measures pinion height of MC-I; R-MR; Alpha One; and Alpha One, Gen Two drive units.

Replaces: 91-56048T, 91-56048001

Removes and installs hinge pins from all Mercruiser drive units.

Replaces: 91-78310

Replaces: 91-45497A1

Installs and removes drive shaft bearing retainer on  MC-I, R-MR, Blackhawk, all Bravo, Alpha I, Alpha I Gen II drive units and all Alpha drives units.

Replaces: 91-12037

Tool to install Gene II & BRAVO transom bellows

Replaces: 91-818162, 43577, 818162

Measures upper drive gear clearance on MC-I; R-MR; Alpha One; and Alpha one, Gen Two drive units.

Replaces: 91-60523

For all Bravo drive units

Replaces: 91-17302

Removes and installs bearing carrier retainer nuts on Bravo One and Two; MC-I; R-MR; and Alpha One, Gen.

Two; and TRS; drive units.

Replaces: Mercruiser: 61069, 61069T, 91-61069T; Bombardier: 91-61069T

For all Bravo I, II & III drive units

Replaces: 91-43579

Replaces: 91-34569A1, Mercruiser: 31228A2, 31228A3, 34569A1, 91-34569A1; OMC/Johnson/Evinrude: 91-34569A1; Yamaha: 90890-06531

This is an original product

Installs and removes drive shaft bearing retainer on MC-1, R-RM, Blackhawk, all Bravo, and all Alpha drive units.

Replaces: 91-17256

Removes and installs the shift shaft bushing in the gear case of MC-I, R-MR, and Alpha One, drive units.

Replaces: 91-31107T