Crankshaft, Pistons, & Connecting Rods for Mercury / Mariner (40 HP 30 Jet) Engine
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
Each product listed is an OEM or aftermarket equivalent part. [ Example ]
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
Each product listed is an OEM or aftermarket equivalent part. [ Example ]
# — 814278A93 — POWERHEAD, COMPLETE (1 required per assembly) | ||
814278A93 - Powerhead MARINE [ More info ] Unavailable |
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814278T93 - Powerhead 40 [ More info ] Unavailable |
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#1 — 9758A 2 — CRANKSHAFT (1 required per assembly) | ||
459-9758A 2 - CrankShaft Assembly [ More info ] Unavailable |
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#2 — 35276 — O-RING (1 required per assembly) | ||
#3 — 20094 — KEY-CRANKSHAFT (1 required per assembly) | ||
#4 — 3267A25 — MAIN BEARING ASSEMBLY (VALVE TYPE) (2 required per assembly) | ||
534-3267A25 - Reed Block Assembly [ More info ] Unavailable |
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#5 — 20032 — DOWEL PIN-MAIN BEARING (4 required per assembly) | ||
#6 — 65855 — DOWEL PIN-REED LOCATING (16 required per assembly) | ||
#7 — 25764 — SCREW-MAIN BEARING (4 required per assembly) | ||
#8 — 20110 — NUT-MAIN BEARING SCREW (4 required per assembly) | ||
#9 — 88498A 1 — REED SET-MATCHED (2 required per assembly) | ||
#10 — 822839 — REED STOP (8 required per assembly) | ||
#11 — 77280 — SCREW-REED STOP (9/16 IN.) (8 required per assembly) | ||
#13 — 9229A 7 — PISTON/PISTON PIN (4 required per assembly) — (STANDARD) DESIGN II | ||
#13 — 9229A10 — PISTON/PISTON PIN (AR required per assembly) — (.015 O.S) DESIGN II | ||
780-9229A10 - Piston Assembly -.015 [ More info ] Unavailable |
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#13 — 9229A11 — PISTON/PISTON PIN (AR required per assembly) — (.030 O.S.) DESIGN II | ||
#13 — 5172A 6 — PISTON/PISTON PIN (4 required per assembly) — (STANDARD) DESIGN I | ||
#13 — 3366A 2 — PISTON/PISTON PIN (AR required per assembly) — (.015 O.S.) DESIGN I | ||
743-3366A 2 - Piston - .015 [ More info ] Unavailable |
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#13 — 7716A 2 — PISTON/PISTON PIN (AR required per assembly) — (.030 O.S.) DESIGN I | ||
743-7716A 2 - Piston Assembly -.030 [ More info ] Unavailable |
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#14 — 47276 — LOCK RING-PISTON PIN (8 required per assembly) | ||
40-47276 - Lock Ring - Priced Individually [ More info ] Unavailable |
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#15 — 18653A12 — PISTON RING (1 required per assembly) — (STANDARD) DESIGN II | ||
#15 — 18653A 1 — PISTON RING (AR required per assembly) — (.015 O.S.) DESIGN II | ||
39-18653A 1 - Ring Set-.015 [ More info ] Unavailable |
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#15 — 18653A 2 — PISTON RING (AR required per assembly) — (.030 O.S.) DESIGN II | ||
39-18653A 2 - Ring Set-.030,NLA [ More info ] Unavailable |
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#15 — 27841A12 — PISTON RING (1 required per assembly) — (STANDARD) DESIGN I | ||
39-27841A12 - Piston Rings, Standard, 12 Rings [ More info ] |
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#15 — 28616A12 — PISTON RING (1 required per assembly) — (.015 O.S.) DESIGN I | ||
#15 — 89822A12 — PISTON RING (1 required per assembly) — (.030 O.S.) DESIGN I | ||
#16 — 7621A 3 — CONNECTING ROD AND CAP ASSEMBLY (4 required per assembly) | ||
632-7621A 3 - Connecting Rod, New Surplus, NLA [ More info ] |
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#17 — 91012 — SCREW-CAP TO ROD (8 required per assembly) | ||
10-91012 - Screw - Special - Priced Individually [ More info ] Unavailable |
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#18 — 20063 — NEEDLE BEARING-PISTON PIN (108 required per assembly) | ||
#19 — 47275 — WASHER-NEEDLE LOCATING (8 required per assembly) | ||
#20 — 20046T — NEEDLE BEARING-CRANK PIN (1 required per assembly) | ||
#21 — 7060A 2 — CENTER MAIN BEARING ASSEMBLY (1 required per assembly) | ||
#23 — 71422 1 — NEEDLE BEARING (56 required per assembly) | ||
29-71422 1 - Needle Bearing - Priced Individually [ More info ] |
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#24 — 26113 — RACE-OUTER (1 required per assembly) | ||
26113 - Outer Race [ More info ] Unavailable |
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#25 — 26933 — SNAP RING-OUTER RACE (1 required per assembly) | ||
#26 — 76630 — SCREW-CENTER MAIN BEARING (1 IN.) (2 required per assembly) | ||
#27 — 43019 — DRIVER GEAR (1 required per assembly) | ||
#28 — 91800 — KEY-DRIVER GEAR (1 required per assembly) | ||
#29 — 60834A 3 — CARRIER ASSEMBLY (1 required per assembly) — DESIGN I/II | ||
#30 — 64254 — SEAL (1 required per assembly) — DESIGN I/II | ||