Parts for MerCruiser 233 1975-1977 Drive Shaft Housing Assembly & Gear Assembly
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
# | 37-69447A 1 | DECAL SET, DRIVE SHAFT HOUSING - MERCRUISER 225-S (1 required per assembly) |
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37-69447A 1 - Decal Set [ More info ] Unavailable |
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37-70658A 1 - Decal Set, NLA [ More info ] Unavailable |
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#1 | 1547-5523A18 | DRIVE SHAFT HOUSING ASSEMBLY (1 required per assembly) |
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1547-5523A18 - Drive Shaft Housing [ More info ] Unavailable |
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1547-8265A13 - Drive Shaft Housing [ More info ] Unavailable |
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1547-9106A 3 - Drive Shaft Housing [ More info ] Unavailable |
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1547-9412A18 - Drive Shaft Housing Only Alpha -Basic [ More info ] |
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#2 | 16-56295 | STUD, DRIVE SHAFT HOUSING TO GEAR HOUSING (2 11/16") (2 required per assembly) |
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#3 | 22-31704 | PLUG, PIPE - DRIVE SHAFT HOUSING (WATER POCKET) (1 required per assembly) |
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#4 | 19-32652 | WELCH PLUG, DRIVE SHAFT HOUSING (1 required per assembly) |
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#5 | 23-32632 | BUSHING, DRIVE SHAFT HOUSING (1 required per assembly) |
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#6 | 11-34933 | NUT, GEAR HOUSING TO DRIVE SHAFT HOUSING STUD (3 required per assembly) |
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11-34933 - Nut (7/16-20) [ More info ] Unavailable |
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11-8M0204653 - Prop Lock Nut 7/16-20 , Priced Individually [ More info ] |
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18-3721-9 - Lock Nut, 11-34933, 5PK [ More info ]
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#7 | -54235A 2 | COVER ASSEMBLY, WATER POCKET - DRIVE SHAFT HOUSING (1 required per assembly) |
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54235A 2 - Cover Assembly [ More info ] Unavailable |
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#8 | 26-36557 | SEAL, RUBBER - WATER POCKET COVER (1 required per assembly) |
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#9 | 27-55810 | GASKET, WATER POCKET COVER (1 required per assembly) |
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#10 | 10-28668 | SCREW, WATER POCKET COVER TO DRIVE SHAFT HOUSING (7/8") (4 required per assembly) |
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#11 | 32-54236 | TUBE, WATER - WATER POCKET COVER (1 required per assembly) |
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#12 | 19-32298 | PLUG, TRIM TAB HOLE - DRIVE SHAFT HOUSING (1 required per assembly) |
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#14 | 10-28634 | SCREW, DRIVE SHAFT HOUSING GREASE FILLER AND VENT HOLE (1 required per assembly) |
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10-28634 - Drain Screw ONLY, Priced Individually [ More info ] Unavailable |
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10-79953 - Drain Screw ONLY, Priced Individually [ More info ] Unavailable |
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10-79953A 2 - Drain Screw Kit [ More info ] Unavailable |
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10-79953Q 2 - Screw Kit - Priced Individually [ More info ] Unavailable |
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10-79953K04 - Drain Screw - Priced Individually [ More info ] |
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#15 | 12-20260 | WASHER, DRIVE SHAFT HSG. GREASE FILLER/VENT HOLE SCREW (1 required per assembly) |
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12-20260 - Sealing Washer [ More info ] Unavailable |
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12-19183 - Washer (3/8 Inch Screw) [ More info ] Unavailable |
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12-19183 2 - Washer - Priced Individually [ More info ] Unavailable |
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12-19183Q02 - Seals, Pack of 4 (yes this is actually a pack of 4) [ More info ] |
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#16 | 26-37259 | OIL SEAL, DRIVE SHAFT HOUSING - LOWER (1 required per assembly) |
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26-37259 - Oil Seal [ More info ] Unavailable |
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26-89237 - Seal - Priced Individually [ More info ] Unavailable |
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26-96503 - Seal - Priced Individually [ More info ] Unavailable |
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#17 | 26-32511 | OIL SEAL, GEAR CHAMBER - DRIVE SHAFT HOUSING (1 required per assembly) |
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#18 | 15-36178A 1 | SHIM, BEARING CUP TO DRIVE SHAFT HSG. (.002-3-5-10-15) (AR required per assembly) |
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#19 | 31-35990A 1 | TAPERED ROLLER BEARING ASSEMBLY,PINION GEAR MERCRUISER 225-S (1 required per assembly) |
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#20 | 43-59832A 2 | GEAR ASSEMBLY, COMPLETE MERCRUISER 225-S (1 required per assembly) |
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43-59832A 2 - Gear Assembly, Complete (1.50 Ratio) [ More info ] Unavailable |
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43-18410A 2 - Gear Set [ More info ] Unavailable |
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#19 | 31-66818A 1 | TAPERED ROLLER BEARING ASSEMBLY, PINION GEAR MERCRUISER 233 (1 required per assembly) |
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#20 | 43-66773A 2 | GEAR ASSEMBLY, COMPLETE MERCRUISER 233 (1 required per assembly) |
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#21 | 45-55796 | DRIVE SHAFT, UPPER (1 required per assembly) |
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#22 | 25-55801 | "O" RING, UPPER DRIVE SHAFT (1 required per assembly) |
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#23 | -62266A 1 | COVER ASSEMBLY, TOP (1 required per assembly) SERIAL 00000000-04428019 |
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#24 | 31-61100A 1 | BEARING ASSEMBLY, DRIVE SHAFT (1 required per assembly) SERIAL 00000000-04428019 |
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#26 | 15-45691A 1 | SHIM, BEARING CUP TO TOP COVER (AR required per assembly) SERIAL 00000000-04428019 |
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#23 | -76098A 1 | COVER ASSEMBLY, TOP (1 required per assembly) SERIAL 04428020-09999999 |
#27 | 25-32546 | "O" RING, TOP COVER SEALING (1 required per assembly) |
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#28 | 10-58640 | SCREW, TOP COVER TO DRIVE SHAFT HOUSING (1 1/4") (4 required per assembly) |
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10-8M0113174 - Screw, .375-16, Priced Individually [ More info ] |
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#29 | -59829A 1 | UNIVERSAL JOINT ASSEMBLY, DRIVE GEAR (1 required per assembly) |
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59829A 1 - Universal Joint [ More info ] Unavailable |
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92-102-06K - Complete U-Joint replaces 814819A2 [ More info ] |
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#30 | -46020 | YOKE, UNIVERSAL JOINT - GEAR END (1 required per assembly) |
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46020 - YOKE [ More info ] Unavailable |
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46020T - YOKE [ More info ] Unavailable |
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46020 1 - Yoke-Short Stub [ More info ] Unavailable |
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46020002 - Yoke-Short [ More info ] Unavailable |
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#31 | -39383 | SOCKET, CENTER - UNIVERSAL JOINT (1 required per assembly) |
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39383T - Center Socket [ More info ] Unavailable |
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#32 | -58749 | CROSS AND BEARING ASSEMBLY, UNIVERSAL JOINT (2 required per assembly) |
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58749 - Cross & Bearing [ More info ] Unavailable |
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75832 - Cross & Bearing [ More info ] Unavailable |
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75832T - Cross & Bearing [ More info ] Unavailable |
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3850812 - Universal Joint - One Universal Joint Only. Does Not Include The Double Center. [ More info ] |
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#33 | -59830A 1 | YOKE ASSEMBLY, UNIVERSAL JOINT - COUPLING END (1 required per assembly) |
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#34 | 25-25439 | "O" RING, UNIVERSAL JOINT (2 required per assembly) |
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#35 | -66071 | RETAINER, TAPERED ROLLER BEARING - UNIVERSAL JOINT (1 required per assembly) |
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816811 1 - Retainer [ More info ] Unavailable |
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816811 2 - Bearing Retainer [ More info ] Unavailable |
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#36 | -35983 | RING, ROLLER BEARING RETAINER TO OIL SEAL CARRIER (1 required per assembly) |
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35983 - Ring, Roller Bearing Retainer to Oil Seal Carrier [ More info ] |
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#37 | 25-70937 | "O" RING, OIL SEAL CARRIER (1 required per assembly) |
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25-8M0214941 - OIL SEAL CARRIER O-RING Note: Priced Individually [ More info ] |
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#38 | -66081A 2 | CARRIER ASSEMBLY, OIL SEAL (1 required per assembly) |
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66081A 2 - Carrier Assembly [ More info ] Unavailable |
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#39 | 26-68493 | OIL SEAL, CARRIER (1 required per assembly) |
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#40 | 31-35988A 2 | TAPERED ROLLER BEARING ASSEMBLY, DRIVE GEAR MERCRUISER 225-S (1 required per assembly) |
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31-35988A 2 - Tapered Roller Bearing [ More info ] Unavailable |
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#41 | 23-35985 | SPACER, DRIVE GEAR ROLLER BEARING CUPS MERCRUISER 225-S (1 required per assembly) |
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#40 | 31-35988A 3 | TAPERED ROLLER BEARING ASSEMBLY, DRIVE GEAR MERCRUISER 233 (1 required per assembly) |
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#41 | 23-66824 | SPACER, DRIVE GEAR ROLLER BEARING CUPS MERCRUISER 233 (1 required per assembly) |
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#42 | 15-35980A 1 | SHIM, BEARING CUP TO DRIVE SHAFT HSG. (.002-3-35-10-25) (AR required per assembly) |
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#43 | 15-71013 | SHIM, BEARING CUP TO DRIVE SHAFT HSG. (1 required per assembly) |
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18-2296 - Shim 15-71013 [ More info ]
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#44 | 12-45810 | WASHER, DRIVE GEAR TO UNIVERSAL JOINT NUT (1 required per assembly) |
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12-45810 - Washer, Drive Gear To Universal Joint [ More info ] |
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#45 | 11-22339 | NUT, DRIVE GEAR TO UNIVERSAL JOINT (1 required per assembly) |
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#46 | 37-70660A 1 | DECAL SET, DRIVE SHAFT HOUSING - MERCRUISER 233 (1 required per assembly) SERIAL 00000000-04640109 |
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37-70660A 1 - Decal Set,NLA [ More info ] Unavailable |
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#47 | 37-76731A 1 | DECAL SET, DRIVE SHAFT HOUSING - MERCRUISER 233 (1 required per assembly) SERIAL 04640110-09999999 |
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#48 | 37-76753 | DECAL "233" (1 required per assembly) SERIAL 04640110-09999999 |
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