Parts for Mercury Marine 9.8 HP Crankshaft, Pistons & Connecting Rods
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| # | 75376A79 | POWERHEAD ASSEMBLY (1 required per assembly) (7.5) SN# USA-5306000/Aus-8060794/Bel-9227030/Can-7134412 & Below |
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75376A79 - Powerhead,NLA [ More info ] Unavailable |
| # | 87181A80 | POWERHEAD ASSEMBLY (1 required per assembly) (9.8) SN# USA-5306001/Aus-8060795/Bel-9227031/Can-7134413 & Up |
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87181A80 - Powerhead,NLA [ More info ] Unavailable |
| # | 87123A80 | POWERHEAD ASSEMBLY (1 required per assembly) (7.5) SN# USA-5306001/Aus-8060795/Bel-9227031/Can-7134413 & Up |
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87123A80 - Powerhead MARINE,NLA [ More info ] Unavailable |
| # | 75380A79 | POWERHEAD ASSEMBLY (1 required per assembly) (9.8) SN# USA-5306000/Aus-8060794/Bel-9227030/Can-7134412 & Below |
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75380A79 - Powerhead MARINE,NLA [ More info ] Unavailable |
| #1 | 421-5275 | CRANKSHAFT (1 required per assembly) SN# USA-5306000/Aus-8060794/Bel-9227030/Can-7134412 & Below |
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421-5275 - Crankshaft,NLA [ More info ] Unavailable |
| #2 | 26-72793 | SEAL, CRANKSHAFT (1 required per assembly) SN# USA-5306000/Aus-8060794/Bel-9227030/Can-7134412 & Below |
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26-72793 - Seal, NLA [ More info ]
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| #1 | 421-7271A 2 | CRANKSHAFT ASSEMBLY (1 required per assembly) SN# USA-5306001/Aus-8060795/Bel-9227031/Can-7134413 & Up |
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421-7271A 2 - Crankshaft,NLA [ More info ]
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| #3 | 79952A 1 | CARRIER ASSEMBLY (1 required per assembly) SN# USA-5306001/Aus-8060795/Bel-9227031/Can-7134413 & Up |
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79952A 1 - Carrier Assembly, NLA [ More info ]
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| #4 | 12-79960 | WASHER, FELT (1 required per assembly) SN# USA-5306001/Aus-8060795/Bel-9227031/Can-7134413 & Up |
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12-79960 - Washer, NLA [ More info ]
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| #5 | 28-20094 | KEY, Woodruff, CRANKSHAFT (1 required per assembly) |
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28-20094 - Key - Priced Individually [ More info ]
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| #6 | 550-8122A 5 | BEARING ASSEMBLY, Main (VALVE TYPE) (1 required per assembly) |
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550-8122A 5 - Reed Block, NLA [ More info ]
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| #8 | 17-65855 | PIN, Dowel, REED LOCATING (8 required per assembly) |
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17-65855 - Pin, Dowel [ More info ]
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| #9 | 10-56781 | SCREW, MAIN BEARING CLAMPING (2 required per assembly) |
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10-56781 - Screw, NLA [ More info ]
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| #10 | 17-20032 | PIN, Dowel, MAIN BEARING TO BLOCK (1 required per assembly) |
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17-20032 - Pin -Dowel - Priced Individually [ More info ]
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| #11 | 34-31942A 1 | REED SET, MATCHED - MAIN BEARING (1 required per assembly) |
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34-31942A 1 - Reed Kit [ More info ]
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| #12 | 34-20053 | STOP, Reed, MAIN BEARING REED VALVES (4 required per assembly) |
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34-20053 - Reed Stop, NLA [ More info ]
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| #13 | 10-27304 | SCREW, REED STOP MOUNTING (4 required per assembly) |
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10-27304 - Screw, NLA [ More info ]
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| #14 | 608-7395A 2 | CONNECTING ROD ASSEMBLY (2 required per assembly) |
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608-7395A 2 - Connecting Rod, NLA [ More info ]
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| #15 | 10-87374 | SCREW, (.250-28 x 1.030), CONNECTING ROD (4 required per assembly) |
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10-87374 - Screw, NLA [ More info ]
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| #16 | 29-26815 | BEARING, Needle, CRANKPIN (58 required per assembly) |
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29-26815 - Needle Bearing [ More info ]
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| #17 | 11-20061 | NUT, CONNECTING ROD SCREW (4 required per assembly) |
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11-20061 - Nut, NLA [ More info ]
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| #18 | 12-65967 | WASHER, NEEDLE BEARING RETAINING (4 required per assembly) |
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12-65967 - Washer, Needle Bearing Retaining, NLA [ More info ]
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| #19 | 29-31505 | BEARING, Needle, PISTON PIN (40 required per assembly) |
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29-31505 - Needle Bearing [ More info ]
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| #20 | 719-7391A 3 | PISTON ASSEMBLY (2 RING) (2 required per assembly) |
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719-7391A 3 - Piston [ More info ] Unavailable |
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719-7391T 3 - Piston [ More info ]
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| #21 | 40-21666 | LOCK RING, PISTON PIN (4 required per assembly) |
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40-21666 - Lock Ring - Priced Individually [ More info ]
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| #22 | 39-21665A12 | RING SET, Piston (1 required per assembly) |
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39-21665A12 - Rings - 12 Pcs [ More info ] Unavailable |
