Parts for Mercury Marine 65 HP Jet Crankshaft, Pistons & Connecting Rods
View diagram and parts list below.
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
#1 | 493-827616T 1 | CRANKSHAFT (1 required per assembly) |
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#2 | 30-43011T | BEARING, Ball, Lower (1 required per assembly) |
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#3 | 78661 1 | WEAR SLEEVE (1 required per assembly) |
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#4 | 25-35126 | O-RING, (.859 x .139) (1 required per assembly) |
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#5 | 39-818412A 4 | RING ASSEMBLY (1 required per assembly) |
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#6 | 28-91800 | KEY, Woodruff (2 required per assembly) |
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#7 | 43-43019A 1 | GEAR ASSEMBLY (1 required per assembly) |
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#8 | 31-43013T 3 | BEARING ASSEMBLY, Roller, Upper (1 required per assembly) |
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#9 | 26-43993 | SEAL, Oil (1 required per assembly) |
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#10 | 25-858225 | O-RING (2.112 X .103 Square) (1 required per assembly) |
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#10 | 25-823683 | O-RING, (1.989 x .070) (1.989 X .070 Round) (1 required per assembly) |
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#11 | 42943A 1 | BEARING ASSEMBLY, Roller (2 required per assembly) |
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42943A 1 - Bearing Kit [ More info ]
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#13 | 2704-826191T 4 | PISTON ASSEMBLY (3 required per assembly) (Standard) |
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18-4626 - Piston 3.5 Inch 2704-826191T4 Standard [ More info ] |
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#13 | 2704-821896A 3 | PISTON ASSEMBLY (.015 Oversize) (AR required per assembly) |
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18-4627 - Piston 3.5 Inch plus 0.015 oversize 2704-821896A3 [ More info ] |
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#13 | 2704-821896A 4 | PISTON ASSEMBLY (.030 Oversize) (AR required per assembly) |
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18-4628 - Piston 3.5 Inch plus 0.030 oversize .2704-821896A4.03 [ More info ] |
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#14 | 53-857196 | LOCK RING (6 required per assembly) |
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#16 | 39-822321A12 | RING KIT, Piston - Standard (Standard) (1 required per assembly) |
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#16 | 39-822321A 1 | RING KIT, Piston - .015 Oversize (.015 Oversize) (AR required per assembly) |
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#16 | 39-822321A 2 | RING SET, Piston (.030 Oversize) (AR required per assembly) |
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18-3984 - Rings, 39-822321A2 - Special Order - No Returns [ More info ] |
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#17 | 646-818846T 6 | CONNECTING ROD ASSEMBLY (3 required per assembly) |
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#18 | 12-812876 | WASHER (6 required per assembly) |
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#19 | 29-818391 | BEARING, Needle (87 required per assembly) |
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29-818391 - Needle Bearing - Priced Individually [ More info ] |
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#20 | 10-94320 | SCREW, (.375-24 x 1.250) (6 required per assembly) |
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#21 | 31-43012A 1 | BEARING/CAGE KIT (3 required per assembly) |
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31-43012A 1 - 31-43012A 1 - BEARING/CAGE KIT O [ More info ] Unavailable Replaced by 31-43012A04 |
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31-43012A04 - 31-43012A04 - BEARING ASSEMBLY O [ More info ] Unavailable Replaced by 31-844338A01 |
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#22 | NSS | NOT SOLD SEPARATE, Roller Bearing (48 required per assembly) |
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NSS - NOT SOLD SEPARATE O [ More info ] Unavailable |
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#- | 27-43004A99 | GASKET SET, Powerhead (1 required per assembly) |
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#- | 855530T98 | POWERHEAD ASSEMBLY (1 required per assembly) (Non Oil Injection) |
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855530T98 - 855530T98 - POWERHEAD ASSEMBL O [ More info ] Unavailable Replaced by -898208A02 |
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#- | 809837T97 | POWERHEAD ASSEMBLY (1 required per assembly) (Oil Injection) |
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