Parts for Mercury Marine Model 40 4 HP (1 Cylinder) 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.
#1 | NLA | CRANKSHAFT (39-SEE BLOCK COMMENTS) (1 required per assembly) |
NLA - No Longer Availab [ More info ] Unavailable |
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#1 | 427-3513 | CRANKSHAFT (39-SEE BLOCK COMMENTS)(40) (1 required per assembly) |
427-3513 - Crankshaft,NLA [ More info ] Unavailable |
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#2 | 608-2021A 2 | CONNECTING ROD (39) (1 required per assembly) SERIAL 00000000-02098036 |
#2 | 608-7395A 2 | CONNECTING ROD (39)(40) (1 required per assembly) SERIAL 02098037-09999999 |
#3 | 10-87374 | SCREW (39)(40) (2 required per assembly) SERIAL 02098037-09999999 |
#4 | 29-26815 | NEEDLE BEARING (29 required per assembly) |
#5 | 11-20061 | NUT (2 required per assembly) |
#6 | 12-31433 | WASHER (2 required per assembly) |
#7 | 29-31505 | NEEDLE BEARING (20 required per assembly) |
#8 | 719-7391A 3 | PISTON AND PISTON PIN ASSEMBLY (1 required per assembly) |
719-7391A 3 - Piston [ More info ] Unavailable |
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#9 | 40-21666 | LOCK RING (2 required per assembly) |
#10 | 39-21665A12 | PISTON RING (1 required per assembly) |
39-21665A12 - Rings - 12 Pcs [ More info ] Unavailable |