Parts for 300 (3.0L EFI) Supermagnum 2-Stroke EFI Mercury Outboard Motor Gear Housing Propeller Shaft-Counter-Sportmaster
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #- | 816575A6 | SEAL KIT-G/H (1 required per assembly) |
| #1 | 840307T3 | GEAR HOUSING-SM [0G980649] & Below (1 required per assembly) — Replaces: 849015T2 |
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1688-840307T 3 - Gear Housing Assembly [ More info ] Unavailable |
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| #44 | 823903 | CRANK (1 required per assembly) |
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823903 - Crank [ More info ] Unavailable |
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8M0226861 - CRANK-SHIFTER [ More info ] Unavailable |
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| #45 | 19755T7 | SPOOL ASSY (1 required per assembly) |
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19755T 7 - Spool Assembly [ More info ] Unavailable |
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| #46 | 47397A1 | SHIM SET (1 required per assembly) |
| #47 | 848876A1 | ADAPTOR (1 required per assembly) |
| #48 | 15843T | BEARING NEEDLE (1 required per assembly) — Replaces: 15843 |
| #49 | 815480 | BEARING (1 required per assembly) |
| #50 | 828290A5 | GEAR-REVERSE (1.62) (1 required per assembly) |
| #50 | 828696T4 | GEAR-REVERSE (1.75) (1 required per assembly) |
| #51 | 15844 | BEARING ASSEMBLY ROLLER (1 required per assembly) |
| #52 | 848878T | CLUTCH (1 required per assembly) |
| #53 | 78909 | PIN-DETENT (2 required per assembly) |
| #54 | 848838 | PIN-CROSS (1 required per assembly) |
| #55 | 78962 | SPRING (2 required per assembly) |
| #56 | 848830 | PROPSHAFT (1 required per assembly) |
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44-848830 - Prop Shaft [ More info ] Unavailable |
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| #57 | 828289A4 | GEAR SET (1.62) (1 required per assembly) |
| #57 | 828695A3 | GEAR SET (1.75) (1 required per assembly) |
| #58 | 1761540 | SPACER (AR required per assembly) |
| #58 | 1761541 | SPACER (AR required per assembly) |
| #58 | 1761542 | SPACER (AR required per assembly) |
| #58 | 1761543 | SPACER (AR required per assembly) |
| #58 | 1761544 | SPACER (AR required per assembly) |
| #58 | 1761545 | SPACER (AR required per assembly) |
| #58 | 1761546 | SPACER (AR required per assembly) |
| #58 | 1761547 | SPACER (AR required per assembly) |
| #58 | 1761548 | SPACER (AR required per assembly) |
| #58 | 1761549 | SPACER (AR required per assembly) |
| #58 | 1761550 | SPACER (AR required per assembly) |
| #58 | 1761551 | SPACER (AR required per assembly) |
| #59 | 815480 | BEARING (1 required per assembly) |
| #60 | 848875A1 | ADAPTOR (1 required per assembly) |
| #61 | 15843T | BEARING NEEDLE (1 required per assembly) — Replaces: 15843 |
| #62 | 18448 | WASHER-THRUST (1 required per assembly) |
| #63 | 15842 | BEARING (2 required per assembly) |
| #64 | 8182912 | SPACER (2 required per assembly) |
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818291 2 - Spacer [ More info ] Unavailable |
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| #65 | 814605 | KEEPER @2 (2 required per assembly) |
| #66 | 31534 | O RING @4 (1 required per assembly) |
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25-31534 - O-Ring, Bearing Carrier [ More info ] Unavailable |
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25-8M0214920 - Bell Housing O-Ring Note: Priced Individually [ More info ] |
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| #67 | 848841A1 | CARRIER ASSY-BRG (1 required per assembly) — Replaces: 848841T1 |
| #68 | 817072 | BEARING ROLLER (1 required per assembly) |
| #69 | 815565 | SEAL OIL (2 required per assembly) |
| #70 | 817071 | RING SNAP (1 required per assembly) |
| #71 | 67892A06 | PLUG KIT-DRAIN (1 required per assembly) — Replaces: 67892A1, 67892A05 |
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22-67892A06 - Drain Plug Kit [ More info ] Unavailable |
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22-8M0058389 - Screw Kit - Priced Individually [ More info ] |
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| #72 | 191833 | SEAL (1 required per assembly) — Replaces: 19183, 191832 |
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12-19183 3 - Seal -Blue - 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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| #73 | 30281 | KEY @5 (1 required per assembly) |
| #74 | 79447 | WASHER-TAB @2 (1 required per assembly) |
| #75 | 8M2000347 | RETAINER (1 required per assembly) — Replaces: 79448, 8M2011027 |
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8M2000347 - Retainer [ More info ] Unavailable |
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| #76 | 76214T3 | PLATE-ANODIC (1 required per assembly) |
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18-6244 - Anode, Magnesium, Plate Only - No Fin, 76214 [ More info ] |
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18-6016A - Anode, Aluminum, Plate Only - No Fin [ More info ] |
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18-6016 - Anodic Plate, Zinc, Plate Only - No Fin 76214 [ More info ] |
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| #77 | 41350 | SCREW (1 required per assembly) |
| #78 | 423511 | WASHER @2 (1 required per assembly) |
| #79 | 52707Q1 | PROP NUT KIT@2 (1 required per assembly) — Replaces: 52707A1 |
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11-52707Q 1 - Prop Nut Kit - Priced Individually [ More info ] |
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11-52707T 1 - Prop Nut Kit - Priced Individually [ More info ] |
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11-00122 - Prop Nut Kit [ More info ]
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