Parts for Mercury Mark & Kiekhaefer Mark 55, 55E Crankshaft, Piston & Connecting Rod
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Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
# | 0718-1313A 1 | PISTON AND PISTON PIN ASSEMBLY (.015 OVERSIZE) (4,4,4,4,4, required per assembly) |
718-1313A 1 - Piston [ More info ] Unavailable |
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726-1612A 1 - Piston [ More info ] Unavailable |
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726-1612A 2 - Piston,NLA [ More info ] Unavailable |
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# | 39-20992 | RING, PISTON (.015 OVERSIZE) (12,12,12,1 required per assembly) |
39-20992 - MERC PERF PROD NLA [ More info ] Unavailable |
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# | 17-20032 | DOWEL PIN, CENTER MAIN BEARING (2,2,2,2,2, required per assembly) |
# | 17-20379 | DOWEL PIN (STEPPED) (1,1,1,1,1, required per assembly) |
#1 | 400-1395A 1 | CRANKSHAFT ASSEMBLY (WITH A-28-27773 KEY) (1,1,1,1,1, required per assembly) |
400-1395A 1 - Crankshaft [ More info ] Unavailable |
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400-1732A 1 - Crankshaft [ More info ] Unavailable |
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400-2976A 2 - Crankshaft,NLA [ More info ] Unavailable |
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#1 | 400-1730 | CRANKSHAFT (LARGE TAPER) (,,,,,1,1,1 required per assembly) |
400-1730 - Crankshaft [ More info ] Unavailable |
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400-2976A 2 - Crankshaft,NLA [ More info ] Unavailable |
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#2 | 20043 | OILER, FELT - DRIVE SHAFT SPLINE (1,1,1,1,1, required per assembly) |
#3 | 500-12A 2 | CENTER MAIN BEARING ASSEMBLY (1,1,,,,,, required per assembly) |
500-12A 2 - C/M Bearing [ More info ] Unavailable |
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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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#3 | 500-1030A 1 | CENTER MAIN BEARING ASSEMBLY (,,1,1,1,1, required per assembly) |
#4 | 10-28666 | SCREW, CENTER MAIN BEARING CLAMPING (2,2,2,2,2, required per assembly) |
#5 | 29-20046 | BEARING, NEEDLE (56,56,56,5 required per assembly) |
#6 | 20047 | RACE, OUTER (1,1,1,1,1, required per assembly) |
#7 | 53-20048 | SNAP RING, OUTER RACE CLAMPING (1,1,1,1,1, required per assembly) |
#8 | 501-1144A 2 | MAIN BEARING ASSEMBLY (2,2,2,2,2, required per assembly) |
501-1144A 2 - Main Bearing [ More info ] Unavailable |
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526-1436A 1 - Main Bearing [ More info ] Unavailable |
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#9 | 10-20049 | SCREW, MAIN BEARING CLAMPING (4,4,4,4,4, required per assembly) |
10-20049 - Screw, NLA [ More info ] Unavailable |
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#10 | 34-20888A 1 | REED SET, MATCHED - MAIN BEARING (2,2,2,2,2, required per assembly) |
34-20888A 1 - Reeds [ More info ] Unavailable |
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34-56704A 1 - Reed Set [ More info ] Unavailable |
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#11 | 34-20053 | REED STOP, MAIN BEARING REED VALVES (8,8,8,8,8, required per assembly) |
#12 | 12-26014 | WASHER, REED STOP MOUNTING SCREW (8,8,8,8,8, required per assembly) |
#13 | 10-20055 | SCREW, REED STOP MOUNTING (8,8,8,8,8, required per assembly) |
#14 | 718-1193A 2 | PISTON AND PISTON PIN ASSEMBLY (4,4,4,4,4, required per assembly) |
718-1193A 2 - Piston [ More info ] Unavailable |
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726-1611A 4 - Piston [ More info ] Unavailable |
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726-1611A 2 - Piston, NLA [ More info ] Unavailable |
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#15 | N.S.S. | PIN, PISTON (4,4,4,4,4, required per assembly) |
N.S.S. - Not Sold Separate [ More info ] Unavailable |
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#16 | 40-20057 | LOCK RING, PISTON PIN (8,8,8,8,8, required per assembly) |
40-20057 - Lock Ring - Priced Individually, NLA [ More info ] |
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#17 | 39-20058 | RING, PISTON (12,12,12,1 required per assembly) |
#18 | 600-7A 1 | CONNECTING ROD AND CAP ASSEMBLY (4,4,4,4,4, required per assembly) |
600-7A 1 - Connecting Rod [ More info ] Unavailable |
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#19 | 10-20060 | SCREW, CONNECTING ROD (8,8,8,8,8, required per assembly) |
10-45379 - Screw only - Nut no longer included [ More info ] |
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#20 | 11-20061 | NUT, CONNECTING ROD (8,8,8,8,8, required per assembly) |
#22 | 29-20063 | BEARING, NEEDLE - PISTON PIN (88,88,88,8 required per assembly) |
#23 | 12-20064 | WASHER, NEEDLE LOCATING (8,8,8,8,8, required per assembly) |
12-20064 - Washer, Needle Bearing Retaing, NLA [ More info ] |