Parts for Mercury Marine 40 HP (2 Cylinder) Gear Housing (Propeller Shaft)
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
# | 27-78028A78 | GASKET SET (1 required per assembly) |
# | 1643-7406A43 | GEAR HOUSING ASSEMBLY (1 required per assembly) (X-LONG SHAFT) |
1643-7406A43 - Gear Housing Assembly [ More info ] Unavailable |
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1643-9539A10 - GEAR Housing, NLA [ More info ] Unavailable |
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# | 1643-7406A34 | GEAR HOUSING ASSEMBLY (1 required per assembly) (SHORT SHAFT) |
1643-7406A34 - Gear Housing Assembly [ More info ] Unavailable |
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1643-9539A 4 - GEAR Housing, NLA [ More info ] Unavailable |
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# | 1643-7406A35 | GEAR HOUSING ASSEMBLY (1 required per assembly) (LONG SHAFT) |
1643-7406A35 - Gear Housing Assembly [ More info ] Unavailable |
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1643-9539A 5 - GEAR HSG ASY,NLA [ More info ] Unavailable |
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#1 | 1643-7406A16 | GEAR HOUSING ASSEMBLY, Mercury, Basic (1 required per assembly) |
1643-7406A16 - Gear Housing Assembly [ More info ] Unavailable |
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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 |
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#51 | 76039 | CAM, Shift Control (1 required per assembly) |
76039 - Shift Cam, Priced Individually [ More info ] Unavailable |
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#52 | 15-38374A 1 | SHIM SET, BEARING CUP TO GEAR HOUSING (.002-3-5-10) (AR required per assembly) |
#53 | 31-38356A 1 | BEARING SET (1 required per assembly) |
#54 | 43-55608A 4 | GEAR ASSEMBLY, Forward (1 required per assembly) |
43-55608A 4 - Forward Gear [ More info ] Unavailable |
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#55 | 31-21739 | BEARING, Roller, FORWARD GEAR (1 required per assembly) |
#56 | 38441 | FOLLOWER, Cam (1 required per assembly) |
#57 | 20843 | SLIDE, CROSS PIN (1 required per assembly) |
#58 | 24-38114 | SPRING, RETAINING - CROSS PIN (1 required per assembly) |
#59 | 52-92911 | RATCHET, SLIDING CLUTCH (1 required per assembly) |
52-92911 - Clutch [ More info ] Unavailable |
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#60 | 17-38113 | PIN, Cross, RATCHET TO PROPELLER SHAFT (1 required per assembly) |
17-38113 - Pin -cross - Priced Individually [ More info ] Unavailable |
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17-8M0020942 - Pin -cross - Priced Individually [ More info ] Unavailable |
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#61 | 24-39845 | SPRING, COMPRESSION - CAM FOLLOWER (1 required per assembly) |
#62 | 44-75365 | PROPELLER SHAFT (1 required per assembly) |
44-75365 - Propeller Shaft [ More info ] Unavailable |
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#63 | 43-79158 | GEAR, Reverse (1 required per assembly) |
43-79158 - Reverse Gear [ More info ] Unavailable |
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#64 | 12-32004 | WASHER, THRUST - REVERSE GEAR (1 required per assembly) |
#65 | 30-20839 | BEARING, Ball, REVERSE GEAR (1 required per assembly) |
30-20839 - Ball Bearing [ More info ] Unavailable |
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#66 | 25-31986 | O-RING, BEARING CARRIER (1 required per assembly) |
#67 | 69386A 1 | CARRIER ASSEMBLY, Bearing (1 required per assembly) |
69386A 1 - Bearing Carrier [ More info ] Unavailable |
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69386T 1 - Bearing Carrier Assembly [ More info ] Unavailable |
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#68 | 31-21700 | BEARING, Needle, BEARING CARRIER (1 required per assembly) |
#69 | 26-69188 | SEAL, Oil, BEARING CARRIER (1 required per assembly) |
26-69188 - Seal [ More info ] Unavailable |
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#70 | 26-69189 | SEAL, Oil, BEARING CARRIER (1 required per assembly) |
26-69189 - Seal [ More info ] Unavailable |
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26-8M0203757 - Bearing Carrier Oil Seal, Outboard [ More info ] |
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#71 | 28-30281 | KEY, LOCATING - BEARING CARRIER (1 required per assembly) |
#72 | 14-53012 | TAB WASHER, GEAR HOUSING COVER (1 required per assembly) |
#73 | 11-87763 | NUT, GEAR HOUSING (1 required per assembly) |
#74 | 31640A 1 | TRIM TAB ASSEMBLY, GEAR HOUSING (1 required per assembly) |
31640A 1 - TRIM TAB ASSY [ 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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#75 | 10-66024 | SCREW, (.437-14 x 1.75), TRIM TAB TO GEAR HOUSING (1 required per assembly) |
#76 | 12-45175 | WASHER, (.406 x .750 x .104), DRIVESHAFT HOUSING STUD (1 required per assembly) |
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) |
11-8M0042636 - Nut - Brass , Priced Individually [ More info ] |
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118M0204726 - NUT-BRASS Note: Priced Individually [ More info ] Unavailable |
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#78 | 12-65791 | WASHER, HOUSING TO STUD (7/16") (1 required per assembly) |
12-65791 - Washer, NLA [ More info ] Unavailable |
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#79 | 11-34933 | NUT, (.437-20) Stainless Steel, STUD (1 required per assembly) |
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 ]
$19.49 $13.18 |
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#80 | 73345A 1 | THRUST HUB, FRONT (1 required per assembly) |
#81 | 14-76281 | TAB WASHER, PROPELLER NUT (1 required per assembly) |
14-8M0214942 - Prop Tab Washer Note: Priced Individually MZ [ More info ] |
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18-3204-9 - Washer, 14-76281, 10PK [ More info ]
$17.49 $10.04 |
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#82 | 11-69578A 1 | PROP NUT KIT (1 required per assembly) |
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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11-69578T 1 - Prop Nut Kit - Priced Individually [ More info ] |