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
Aligns engine and drive unit during installation. Replaces: 91-57797A3, 91-805475A1 For use with all #1 units
Removes and installs the shift shaft bushing in the gear case of MC-I, R-MR, and Alpha One, drive units. Replaces: 91-31107T
Measures upper driven gear clearance on MC-I; R-MR; and Alpha One; and Alpha One, Gen Two drive units. Replaces: 91-60526T
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: 91-61069T
Measures upper drive gear clearance on MC-I; R-MR; Alpha One; and Alpha one, Gen Two drive units. Replaces: 91-60523
Replaces: 91-61067A3, 91-61067A04 Holds pinion nut when removing pinion gear and drive shaft on MC-I, R-MR, and Alpha One drive units. Comes with one NSP823 drive shaft adaptor (Replaces: 91-56775T )
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 threaded bearing retainer on Alpha stem drives. Replaces: 91-43506T
Removes and installs bearings in MC-I, R-MR, Alpha One, Alpha One Gen Two and Bravo. Replaces: 91-31229A7
Replaces: 91-34569A1, Mercruiser: 31228A2, 31228A3, 34569A1, 91-34569A1; OMC/Johnson/Evinrude: 91-34569A1; Yamaha: 90890-06531 This is an original product
Removes and installs hinge pins from all Mercruiser drive units. Replaces: 91-78310
Provides a wrench surface to turn the drive shaft on MC-I; R-MR; Alpha One; and Alpha One, Gen Two drive units. Replaces: 91-56775T
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
Used with No. 90260 & 90270 tools to install & remove pinion bearing. Replaces: 91-31229
Removes pinion bearing from MC-I, R-MR, and Alpha One drive units. Replaces: 91-36569T
Tool to install Gene II & BRAVO transom bellows Replaces: 91-818162, 43577, 818162
Installs and removes drive shaft bearing retainer on MC-1, R-RM, Blackhawk, all Bravo, and all Alpha drive units. Replaces: 91-17256
Installs and Removes Bearing Carrier Retainer Nuts on Bravo II & Bravo III Sterndrive Units. Replaces: 91-17257T, 91-8053741