Drive Shaft

Replaces: 45-42634

For all MR/ALPHA Units & older units which have been retro-fitted whith MR/ALPHA lower units.

Replaces: 45-41939A1, 45-41939F1

For all #1 units S/N 2791957 & above except MR/ALPHA Units or units which have been retro-litted with MR/ALPHA lower units. Also for 165 (6 cyl.) S/N 2763442 & above.

Replaces: 31-35990A1

Roller Bearing (1.62, 1.81, 1.94, 2.00, 2.40 Ratio)

Replaces:

Mercruiser: 30-30956, 30-30956T, 31-30956T, 31-42647A1; OMC/Johnson/Evinrude: 387247; Honda: 91053-ZW1-003

Engines: BF90AT

BF75AT

Replaces: 45-816472, 45-816919 

All Alpha I Generation II Drives (with new style 18-3056 Impeller) Serial #D494569 & above.

Replaes: 681001

For: MR/ ALPHA

Engine models: 30, 31, 40, 41, 32, 42, 43, 44, 300

Std.

Replaces: 876519

Main Bearing Kits for Diesel Engines





Replaces: 86754T

Bravo III

Original Product

Replaces:

12-835467-1, 12-835467Q01, 13171, 835467Q01

Replaces: Mercruiser: 26-830749, 26-8M0204693, 830749

Replaces: 35915

Prop shaft.

Replaces: Mercruiser: 14077, 177-189, 26-14077, 26-76868, 26-8M0204670, 30550, 76868, 76868B, F697555; Bombardier: 0320862, 0509330, 320862; Honda: 91252-ZW1-003

Engines: BF90AT

BF75AT

Replaces: 25-31534, 25-896524

Replaces: 45-557961

For: Gen II (S/N F680000 & UP).

Mercruiser Vazer

Replaces: 73020A14, 818763A10

For: #1R/MR/Alpha I

For: Housings with casting #73020C

Replaces: 12-31211A2, 12-31211A3, 12-31211Q03, 31211Q03