Parts for Mercury Marine 500 Crankshaft, Piston & Connecting Rod
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #1 | 11-22339 | NUT, FLYWHEEL (1,1 required per assembly) |
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11-22339 - Nut (5/8x18) [ More info ]
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11-8M0214915 - NUT Note: Priced Individually [ More info ]
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18-3713 - Nut, 11-22339 [ More info ]
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| #2 | 12-33001 | WASHER, FLYWHEEL NUT (1,1 required per assembly) |
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12-33001 - Washer, Flywheel Nut [ More info ]
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| #3 | 28-20094 | KEY, FLYWHEEL DRIVE (1,1 required per assembly) |
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28-20094 - Key - Priced Individually [ More info ]
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| #4 | 400-2976 | CRANKSHAFT (1,1 required per assembly) |
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400-2976 - Crankshaft [ More info ] Unavailable |
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400-2976A 2 - Crankshaft,NLA [ More info ] Unavailable |
| #5 | 25-29619 | "O" RING, DRIVE SHAFT SPLINE (1,1 required per assembly) |
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25-29619 - O-ring, (.583 X .103) [ More info ]
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| #6 | 500-1030A 1 | CENTER MAIN BEARING ASSEMBLY (1,1 required per assembly) |
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500-1030A 1 - C/M Bearing [ More info ] Unavailable |
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500-3203A 1 - C/M Bearing [ More info ] Unavailable |
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500-3590A 1 - Center Main Bearing, NLA [ More info ] Unavailable |
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500-5345A 4 - Center Main Bearing, NLA [ More info ]
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| #7 | 17-20032 | DOWEL PIN, CENTER MAIN BEARING (2,2 required per assembly) |
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17-20032 - Pin -Dowel - Priced Individually [ More info ]
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| #8 | 29-20046 | BEARING, NEEDLE (28,28 required per assembly) |
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29-20046 - Needle Bearing [ More info ]
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29-20046T - Needle Bearing [ More info ]
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| #9 | 20047 | RACE, OUTER (1,1 required per assembly) |
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20047 - Outer Race, NLA [ More info ]
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| #10 | 53-20048 | RING, SNAP - OUTER RACE CLAPING (1,1 required per assembly) |
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53-20048 - Snap Ring, NLA [ More info ]
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| #11 | 10-28666 | SCREW, CENTER MAIN BEARING CLAMPING (2,2 required per assembly) |
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10-28666 - Screw, NLA [ More info ]
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| #12 | 17-20379 | DOWEL PIN, (STEPPED) (1,1 required per assembly) |
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17-20379 - Pin -Dowel, NLA [ More info ]
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| #13 | 534-2497A 2 | MAIN BEARING ASSEMBLY (VALVE TYPE) (2,2 required per assembly) |
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534-2497A 2 - Main Bearing [ More info ] Unavailable |
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534-3267A 2 - Main Bearing [ More info ] Unavailable |
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534-3267A 8 - Main Bearing [ More info ] Unavailable |
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534-3267A18 - Main Bearing [ More info ] Unavailable |
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534-3267A25 - Reed Block Assembly [ More info ] Unavailable |
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534-3267T25 - Main Bearing - Valve Type [ More info ]
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| #15 | 10-25313 | SCREW, MAIN BEARING CLAMPING (1/2") (4,4 required per assembly) |
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10-25313 - Screw, NLA [ More info ]
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| #16 | 11-29469 | NUT, MAIN BEARING CLAMPING SCREW (4,4 required per assembly) |
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11-29469 - Nut, NLA [ More info ]
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| #17 | 34-20888A 1 | REED SET, MATCHED - MAIN BEARING (2,2 required per assembly) |
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34-20888A 1 - Reeds [ More info ] Unavailable |
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34-56704A 1 - Reed Set [ More info ] Unavailable |
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34-88498A 1 - Reed Kit [ More info ]
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| #18 | 34-20053 | REED STOP, MAIN BEARING REED VALVES (8,8 required per assembly) |
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34-20053 - Reed Stop, NLA [ More info ]
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| #19 | 10-29465 | SCREW, REED STOP MOUNTING (1/2") (8,8 required per assembly) |
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10-29465 - Screw, NLA [ More info ] Unavailable |
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10-77280 - Screw, NLA [ More info ]
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| #21 | 724-2537A 4 | PISTON AND PISTON PIN ASSEMBLY (4,4 required per assembly) |
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724-2537A 4 - Piston [ More info ] Unavailable |
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724-2537A 2 - Piston Assembly, NLA [ More info ] Unavailable |
| #22 | 40-20057 | LOCK RING, PISTON PIN (8,8 required per assembly) |
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40-20057 - Lock Ring - Priced Individually, NLA [ More info ]
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| #23 | 39-27841 | RING, PISTON (12,12 required per assembly) |
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39-27841 - Piston Ring, Standard, One Ring [ More info ] Unavailable |
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39-27841A12 - Piston Rings, Standard, 12 Rings [ More info ]
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| #24 | 600-2748A 2 | CONNECTING ROD AND CAP ASSEMBLY (4,4 required per assembly) |
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600-2748A 2 - Connecting Rod, NLA [ More info ]
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| #25 | 10-45379 | SCREW, CAP TO CONNECTING ROD (8,8 required per assembly) |
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10-45379 - Screw only - Nut no longer included [ More info ]
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| #26 | 11-20061 | NUT, CONNECTING ROD SCREW (8,8 required per assembly) |
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11-20061 - Nut, NLA [ More info ]
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| #28 | 29-20063 | BEARING, NEEDLE - PISTON PIN (88,88 required per assembly) |
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29-20063 - Needle Bearing [ More info ]
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| #29 | 12-28121 | WASHER, NEEDLE LOCATING (8,8 required per assembly) |
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12-28121 - Washer, NLA [ More info ]
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