Parts for Mariner 50 HP (3 Cylinder) Gear Housing, Propeller Shaft
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| # | 1643-9539A 9 | GEAR HOUSING ASSEMBLY (LONG SHAFT) (GRAY) (1 required per assembly) |
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1643-9539A 9 - GEAR Housing, NLA [ More info ] Unavailable |
| # | 1643-9539A 2 | GEAR HOUSING ASSEMBLY (SHORT SHAFT) (BLACK) (1 required per assembly) |
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1643-9539A 2 - Gear Housing Assembly, NLA [ More info ] Unavailable |
| # | 26-79831A 1 | SEAL KIT (1 required per assembly) |
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26-79831A 1 - Seal Kit [ More info ]
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18-2654 - Seal Kit 26-79831A1 [ More info ]
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| # | 1643-9539A 3 | GEAR HOUSING ASSEMBLY (LONG SHAFT) (BLACK) (1 required per assembly) |
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1643-9539A 3 - GEAR Housing, NLA [ More info ] Unavailable |
| # | 27-43779A87 | GASKET SET (1 required per assembly) |
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27-43779A87 - Powerhead Gasket Set [ More info ] Unavailable |
| #1 | 1643-9539A 1 | GEAR HOUSING ASSEMBLY (BLACK-BASIC) (1 required per assembly) |
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1643-9539A 1 - Gear Housing Assembly [ More info ] Unavailable |
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1643-9539T 1 - Gear Housing [ More info ] Unavailable |
| #1 | 1643-9539A 8 | GEAR HOUSING ASSEMBLY (GRAY-BASIC) (1 required per assembly) |
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1643-9539A 8 - Gear Housing Assembly [ More info ] Unavailable |
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1643-9539T 8 - Ord 1643-9539T 1, NLA [ More info ] Unavailable |
| #51 | 76039 | CAM, Shift Control (1 required per assembly) |
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76039 - Shift Cam, Priced Individually [ More info ] Unavailable |
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76039 4 - Shift Cam - Priced Individually [ More info ]
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| #52 | 15-38374A 1 | SHIM SET, BEARING CUP (.002-3-5-10) (AR required per assembly) |
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15-38374A 1 - Shim Set [ More info ]
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| #53 | 31-38356A 1 | BEARING SET (1 required per assembly) |
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31-38356A 1 - Tapered Roller Bearing [ More info ]
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| #54 | 43-88018A 1 | GEAR ASSEMBLY, Forward (1 required per assembly) |
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43-88018A 1 - Forward Gear Assembly [ More info ] Unavailable |
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43-88018T 1 - Gear-FORWAR [ More info ] Unavailable |
| #55 | 31-21739 | BEARING, Roller, FORWARD GEAR (1 required per assembly) |
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31-21739 - Roller Bearing - Forward Gear [ More info ]
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| #56 | 38441 | FOLLOWER, Cam (1 required per assembly) |
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38441 - Cam Follower [ More info ]
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| #57 | 20843 | SLIDE, CROSS PIN (1 required per assembly) |
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20843 - Cross Slide [ More info ]
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| #58 | 24-39845 | SPRING, COMPRESSION-CAM FOLLOWER (1 required per assembly) |
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24-39845 - Spring, Compression - Cam Follower [ More info ]
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| #59 | 52-92911 | RATCHET, SLIDING CLUTCH (1 required per assembly) |
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52-92911 - Clutch [ More info ] Unavailable |
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52-92911T - Clutch [ More info ]
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| #60 | 17-38113 | PIN, Cross, RATCHET TO PROPELLER SHAFT (1 required per assembly) |
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17-38113 - Pin -cross - Priced Individually [ More info ] Unavailable |
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17-8M0020942 - Pin -cross - Priced Individually [ More info ] Unavailable |
| #61 | 24-38114 | SPRING, RETAINING-CROSS PIN (1 required per assembly) |
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24-38114 - Spring, Retaining - Cross Pin [ More info ]
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| #62 | 44-75365 | PROPELLER SHAFT (1 required per assembly) |
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44-75365 - Propeller Shaft [ More info ] Unavailable |
| #63 | 43-88017 | GEAR, Reverse (1 required per assembly) |
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43-88017 - Reverse Gear [ More info ] Unavailable |
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43-88017T - Reverse Gear [ More info ]
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| #64 | 12-32004 | WASHER, REVERSE GEAR (1 required per assembly) |
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12-32004 - Thrust Washer, Reverse Gear, NLA [ More info ]
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| #65 | 30-20839 | BEARING, Ball, REVERSE GEAR (1 required per assembly) |
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30-20839 - Ball Bearing [ More info ] Unavailable |
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30-20839T - Ball Bearing [ More info ]
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18-1190 - Bearing, 30-20839T [ More info ]
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| #66 | 25-31986 | O-RING, BEARING CARRIER (1 required per assembly) |
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25-31986 - O-ring, Bearing Carrier [ More info ]
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18-7160-9 O-Ring 25-31986 , 5 Pack [ More info ]
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| #67 | 69386A 1 | CARRIER ASSEMBLY, Bearing (1 required per assembly) |
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69386A 1 - Bearing Carrier [ More info ] Unavailable |
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69386T 1 - Bearing Carrier Assembly [ More info ] Unavailable |
| #68 | 31-21700 | BEARING, Needle, BEARING CARRIER (1 required per assembly) |
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31-21700 - Roller Bearing - Bearing Carrier [ More info ]
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| #69 | 26-69188 | SEAL, Oil, BEARING CARRIER (1 required per assembly) |
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26-69188 - Seal [ More info ] Unavailable |
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26-8M0205511 - Prop Shaft Oil Seal, Outboard [ More info ]
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18-2051 - Seal, 26-69188 [ More info ]
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| #70 | 26-69189 | SEAL, Oil, BEARING CARRIER (1 required per assembly) |
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26-69189 - Seal [ More info ] Unavailable |
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26-8M0203757 - Bearing Carrier Oil Seal, Outboard [ More info ]
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18-2052 - Seal, 26-69189 [ More info ]
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| #71 | 28-30281 | KEY, LOCATING, BEARING CARRIER (1 required per assembly) |
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28-30281 - Key - Priced Individually [ More info ]
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| #72 | 14-53012 | TAB WASHER, GEAR HOUSING NUT (1 required per assembly) |
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14-53012 - Tab Washer [ More info ]
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| #73 | 11-87763 | NUT, GEAR HOUSING (1 required per assembly) |
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11-87763 - Nut, Gear Housing [ More info ]
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| #74 | 31640A 1 | TRIM TAB ASSEMBLY, GEAR HOUSING (1 required per assembly) |
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31640A 1 - Trim Tab [ More info ] Unavailable |
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31640 3 - 31640 3 - TRIM TAB [ More info ] Unavailable Replaced by -31640 4 |
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31640 4 - Anode/Trim Tab [ More info ] Unavailable |
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97-31640Q4 - Anode/Trim Tab [ More info ]
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18-6241 - Trim Tab Anode, Magnesium, 31640 [ More info ]
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18-6011A - Trim Tab Anode, Aluminum [ More info ]
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18-6011 - Trim Tab, Zinc, 31640A1 [ More info ]
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97-31640T 4 - Trim Tab Anode [ More info ]
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| #75 | 10-66024 | SCREW, (.437-14 x 1.75), TRIM TAB TO GEAR HOUSING (1 required per assembly) |
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10-66024 - Screw - Priced Individually [ More info ]
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| #76 | 12-45175 | WASHER, (.406 x .750 x .104), DRIVE SHAFT HOUSING STUD (1 required per assembly) |
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12-45175 - Washer, (.406 X .750 X .104) [ More info ] Unavailable |
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12-856774 - Washer, (.406 X .750 X .105) Stainless Steel [ More info ] Unavailable |
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128M0214963 - WASHER Note: Priced Individually [ More info ]
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| #77 | 11-34863 | NUT, (.375-24), DRIVE SHAFT HOUSING STUD (1 required per assembly) |
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11-34863 - Nut (3/8-24) [ More info ]
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11-826709113 - Nut, (.375-24) Stainless Steel [ More info ] Unavailable |
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11-8M0042636 - Nut - Brass , Priced Individually [ More info ]
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118M0204726 - NUT-BRASS Note: Priced Individually [ More info ] Unavailable |
| #78 | 12-65791 | WASHER, DRIVE SHAFT HOUSING STUD (1 required per assembly) |
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12-65791 - Washer, NLA [ More info ] Unavailable |
| #79 | 11-34933 | NUT, (.437-20) Stainless Steel, DRIVE SHAFT HOUSING STUD (1 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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| #80 | 73345A 1 | THRUST HUB, FRONT (1 required per assembly) |
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73345A 1 - Thrust Washer [ More info ]
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18-4233 - Thrust Washer, 73345A1 [ More info ]
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| #81 | 14-76281 | TAB WASHER, PROPELLER (1 required per assembly) |
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14-76281 - Tab Washer - Priced Individually [ More info ]
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14-8M0214942 - Prop Tab Washer Note: Priced Individually MZ [ More info ]
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18-3204-9 - Washer, 14-76281, 10PK [ More info ]
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14-76281Q - Tab Washer - Priced Individually [ More info ]
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| #82 | 11-69578A 1 | PROP NUT KIT (1 required per assembly) |
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11-69578A 1 - Prop Nut Kit, Priced Individually as shown [ More info ] Unavailable |
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11-69578Q 1 - Prop Nut Kit - Priced Individually [ More info ]
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18-3704 - Nut, 11-69578 [ More info ]
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18-3702 - Nut Kit, 11-69578Q1 [ More info ]
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11-69578T 1 - Prop Nut Kit - Priced Individually [ More info ]
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