Mercruiser gimbal housing parts drawing

R, MR, Alpha 1 and Generation 2 outdrive Gimbal housing exploded view drawing

Last updated on 9/27/2023

Compatible with Mercruiser, Alpha One and Alpha One generation 2 models
Mercruiser component diagram with OEM numbers for cross reference
Click here for Alpha 1 Gen 2 (1991 and up) bell housing components
Transom seal kit, gimbal bearing and trim cylinder connector

Bell housing R-MR-Alpha One

Photo

Description / OEM #

Price
(USD)

Price (Canadian)

85420 Oil seal

Item 1
P/N 85420 Oil Seal OEM 26-54925

85440 Oil seal

Item 2
P/N 85440 Oil Seal 26-32911

85440 Oil seal

Item 2
P/N 85440 Oil Seal 26-32911

21905 Gimbal bearing 21906

Item 4

P/N 21906 Gimbal Bearing 30-879194A01

$53.95

$70.95

85910 bearing oil seal

Item 5
P/N 85910oil seal

21790 clamp

Item 6
P/N 21790 clamp

89080 with clamps

Item 7
P/N 89080 Bellow 74639A2

21791 Clamp

Item 8
P/N 21791 Clamp 54-31766

21970 Trim connector

Item 9
P/N 21970 Trim connector parts kit 98825A4

32500 Gasket

Item 9B
P/N 32500 Gasket

$4.95

$6.95

05009 Lockwasher

Item 9C
P/N 05009 Lockwasher

$4.95

$6.95

22440 Screw

Item 9D
P/N 22440 Screw

$4.95

$6.95

86712 Transom seal

Item 14
P/N 86712 Transom Seal (MC-1/R/MR/Alpha One) 65533A1

86711 Transom seal

Item 14
P/N 86711 Transom Seal Alpha One generation 2 OEM 243713

Item 15
P/N 82460 Seal 41802

12700 Anode

Item 16
P/N 12700 Anode 5598909

$6.95

$8.95

30355 Gasket

Item 17
P/N 30355 Gasket 12-56085

12713 Bell housing anode

Item 18
P/N 12713 Anode 82163101

85656 Seal

Item 19
P/N 85656 Seal 012077

33000 Gasket

Item 20
P/N 33000 Gasket 44108-1

22147 Cotter pin

Item 21
P/N 22147 Cotter Pin 18-54929

01071 Clamp

Item 23D
P/N 01071 Clamp

47110 Mrecruiser Water hose

Item 23A
P/N 47110 Water Hose 3/4″ O.D. 32-41725-33

$7.95

$9.95

47120 Mrecruiser Water hose

Item 23
P/N47120 Water Hose 5/8″0.D. 32-32461

$8.00

$10.00

21164 Locknut

Item 24
P/N 21164 Locknut 11-25599

12967 Plug

Item 25
P/N 12967 Plug 22-88847

16005 Alpha 1 plug kit

Item 26
P/N 16005 Plug Kit 22-88847A1

12713 Aluminum Anode Kit

Item 27
P/N 12713 Aluminum Anode Kit 821631Q1

21180 Nut

Item 28
P/N 21180 Locknut 11-826711-9