Parts for MerCruiser 233 1975-1977 Gear Housing Assembly
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
# | 1623-8951A 2 | GEAR HOUSING (1 required per assembly) |
![]() |
1623-8951A 2 - Gear Housing Assembly [ More info ] Unavailable |
|
![]() |
1623-8951A19 - Gearcase [ More info ] Unavailable |
|
![]() |
1623-8951A23 - Gearcase COMP [ More info ] Unavailable |
|
![]() ![]() |
1623-8951A43 - Gear Housing Assembly [ More info ] Unavailable |
|
![]() ![]() |
90-106-02 - SE106 Lower Unit Mercruiser Alpha One, Standard Rotation [ More info ] |
|
#1 | 1623-5356A 4 | GEAR HOUSING (1 required per assembly) |
![]() ![]() |
||
![]() ![]() |
18-2402 - Housing, 1623-5356A4 [ More info ]
|
|
#53 | 18-89212 | COTTER PIN, CLUTCH ACTUATING SHAFT (1 required per assembly) |
![]() ![]() |
||
![]() ![]() |
||
#54 | -N.S.S. | SLEEVE, ADJUSTING - REPLACED BY 19755A2 (1 required per assembly) |
![]() |
N.S.S. - Not Sold Separate [ More info ] Unavailable |
|
#60 | -76865 | SHIFT CRANK (1 required per assembly) |
![]() ![]() |
||
![]() |
8M2009865 - Shifter Crank [ More info ] Unavailable |
|
![]() ![]() |
||
#61 | 15-47397A 1 | SHIM (AR required per assembly) |
![]() ![]() |
||
![]() ![]() |
||
#62 | 43-92158A 1 | FORWARD GEAR (1 required per assembly) |
![]() |
||
#63 | 31-30895 | ROLLER BEARING, FORWARD GEAR (1 required per assembly) |
![]() ![]() |
||
![]() ![]() |
||
#64 | 31-35928A 1 | TAPERED ROLLER BEARING ASSEMBLY (1 required per assembly) |
![]() |
||
![]() ![]() |
||
![]() ![]() |
||
#65 | 52-66063 | CLUTCH (1 required per assembly) |
![]() ![]() |
||
![]() ![]() |
||
![]() ![]() |
||
![]() ![]() |
||
![]() ![]() |
18-2202 - Clutch, 52-66063, 52-853 [ More info ]
|
|
#66 | 17-30632 | CROSS PIN (1 required per assembly) |
![]() ![]() |
||
![]() ![]() |
17-8M0020941 - Pin, Cross [ More info ] Unavailable |
|
![]() ![]() |
17-8M0084681 - Pin - Priced Individually [ More info ] Unavailable |
|
![]() ![]() |
||
#67 | 24-30893 | SPRING, RETAINER - CROSS PIN (1 required per assembly) |
![]() ![]() |
||
![]() ![]() |
||
#68 | 44-66060 | PROPELLER SHAFT (1 required per assembly) |
![]() ![]() |
44-66060 - Prop Shaft [ More info ] Unavailable |
|
![]() |
44-66060 3 - Prop Shaft [ More info ] Unavailable |
|
![]() ![]() |
44-824110 - Prop Shaft [ More info ] Unavailable |
|
![]() |
||
![]() ![]() |
||
#69 | 43-61026 | REVERSE GEAR (1 required per assembly) |
![]() ![]() |
||
![]() ![]() |
||
#70 | -35915 | THRUST RING, BEARING CARRIER (1 required per assembly) |
![]() ![]() |
||
#71 | 30-17927 | BALL BEARING, REVERSE GEAR (1 required per assembly) |
![]() ![]() |
||
![]() ![]() |
30-88957A 1 - Ball Bearing [ More info ] Unavailable |
|
![]() ![]() |
30-88957 - Ball Bearing [ More info ] Unavailable |
|
![]() ![]() |
||
![]() ![]() |
||
#72 | 15-31535A 1 | SHIM (AR required per assembly) |
![]() |
||
#73 | 25-31534 | O-RING, BEARING CARRIER (1 required per assembly) |
![]() ![]() |
25-31534 - O-Ring, Bearing Carrier [ More info ] Unavailable |
|
![]() ![]() |
25-8M0214920 - BELL HOUSING O-RING Note: Priced Individually [ More info ] |
|
![]() ![]() |
||
#74 | -73020A14 | BEARING CARRIER ASSEMBLY (1 required per assembly) |
![]() ![]() |
||
![]() ![]() |
||
#75 | 31-30956 | ROLLER BEARING (1 required per assembly) |
![]() ![]() |
31-30956 - Roller Bearing - Bearing Carrier [ More info ] Unavailable |
|
![]() ![]() |
||
![]() ![]() |
||
#76 | 26-76868 | OIL SEAL (2 required per assembly) |
![]() ![]() |
26-76868 - Gearcase Seal - Priced Individually [ More info ] Unavailable |
|
![]() ![]() |
26-8M0204670 - Gearcase Seal, Priced Individually E/J O/B [ More info ] |
|
![]() ![]() |
||
#77 | 28-30281 | KEY (1 required per assembly) |
![]() ![]() |
||
#78 | 14-79447 | TAB WASHER, GEAR HOUSING COVER (1 required per assembly) |
![]() ![]() |
||
![]() ![]() |
||
#79 | -79448 | COVER, GEAR HOUSING (1 required per assembly) |
![]() ![]() |
79448 - Retainer [ More info ] Unavailable |
|
![]() ![]() |
8M2011027 - Bearing Car Retaining Nut [ More info ] Unavailable |
|
![]() ![]() |
||
![]() ![]() |
||
#80 | -56292A 2 | THRUST HUB AND WASHER ASSEMBLY (1 required per assembly) |
![]() ![]() |
||
![]() |
||
![]() ![]() |
56292Q04 - Thrust Washer - Priced Individually [ More info ] |
|
#81 | 12-35965 | WASHER, CUPPED (1 required per assembly) |
![]() |
||
#82 | 12-31211A 2 | WASHER, SPLINED - PROPELLER SHAFT (1 required per assembly) |
![]() ![]() |
12-31211A 2 - Thrust Washer [ More info ] Unavailable |
|
![]() ![]() |
12-31211A 3 - Washer, Splined - Propeller Shaft [ More info ] Unavailable |
|
![]() ![]() |
||
![]() ![]() |
||
![]() ![]() |
||
#83 | 14-31210 | TAB WASHER, PROPELLER NUT (1 required per assembly) |
![]() ![]() |
14-31210 - Tab Washer - Priced Individually [ More info ] Unavailable |
|
![]() ![]() |
||
![]() ![]() |
||
![]() ![]() |
||
![]() ![]() |
||
#84 | 11-52707A 1 | PROPELLER NUT (1 required per assembly) |
![]() ![]() |
11-52707A 1 - Prop Nut Kit [ More info ] Unavailable |
|
![]() ![]() |
11-52707Q 1 - Prop Nut Kit - Priced Individually [ More info ] |
|
![]() ![]() |
||
![]() ![]() |
||
![]() ![]() |
11-52707T 1 - Prop Nut Kit - Priced Individually [ More info ] |
|
#85 | -34127A 1 | TRIM TAB ASSEMBLY (1 required per assembly) SERIAL 00000000-04428019 |
![]() ![]() |
||
![]() ![]() |
||
![]() ![]() |
||
![]() ![]() |
||
#85 | -31640A 1 | TRIM TAB ASSEMBLY (1 required per assembly) SERIAL 04428020-09999999 |
![]() ![]() |
31640A 1 - Trim Tab [ More info ] Unavailable |
|
![]() ![]() |
31640 3 - 31640 3 - TRIM TAB [ More info ] Unavailable Replaced by -31640 4 |
|
![]() ![]() |
31640 4 - Anode/Trim Tab [ More info ] Unavailable |
|
![]() ![]() |
||
![]() ![]() |
||
![]() ![]() |
||
![]() ![]() |
||
![]() ![]() |
||
#86 | 10-32470 | SCREW, TRIM TAB TO GEAR HOUSING (1-3/4") (1 required per assembly) |
![]() ![]() |
||
![]() ![]() |
||
#87 | 10-30206 | SCREW, GEAR HOUSING TO DRIVE SHAFT HOUSING (1") (1 required per assembly) |
![]() ![]() |
||
![]() ![]() |
||
#88 | 11-34933 | NUT, DRIVE SHAFT HOUSING TO GEAR HOUSING STUD) (2 required per assembly) |
![]() ![]() |
11-34933 - Nut (7/16-20) [ More info ] Unavailable |
|
![]() ![]() |
11-8M0204653 - Prop Lock Nut 7/16-20 , Priced Individually [ More info ] |
|
![]() ![]() |
18-3721-9 - Lock Nut, 11-34933, 5PK [ More info ]
|