Parts for Mercury Marine Model 402 40 HP Cylinder Block & Crankcase Assembly
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
#1 | 1151-4732A 1 | END CAP ASSEMBLY, UPPER (1 required per assembly) |
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#2 | 25-47254 | "O" RING, UPPER END CAP (1 required per assembly) |
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#3 | 31-62066 | BALL BEARING, UPPER END CAP (1 required per assembly) |
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#4 | 26-29476 | OIL SEAL, UPPER END CAP (1 required per assembly) |
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26-29476 - Oil Seal - Priced Individually [ More info ] Unavailable |
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#5 | 10-30225 | SCREW, UPPER END CAP MOUNTING (1") (4 required per assembly) |
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#6 | 851-4816A 3 | CYLINDER BLOCK AND CRANKCASE ASS'Y (1 required per assembly) UNITED STATES 3476510 AND BELOW |
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851-4816A 3 - Cylinder Block [ More info ] Unavailable |
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851-5925A 2 - CYLINDER BL,NLA [ More info ] Unavailable |
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#6 | 851-4963A 3 | CYLINDER BLOCK AND CRANKCASE ASS'Y (1 required per assembly) UNITED STATES 3476511 THRU 3477009 |
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851-4963A 3 - Cylinder Block [ More info ] Unavailable |
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851-5350A 7 - CYLINDER BL,NLA [ More info ] Unavailable |
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#6 | 851-5350A 3 | CYLINDER BLOCK AND CRANKCASE ASS'Y (1 required per assembly) UNITED STATES 3859435 AND UP AUSTRALIA 8016690 AND UP BELGIUM 9051459 AND UP CANADA 7032138 AND UP |
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851-5350A 3 - Cylinder Block [ More info ] Unavailable |
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851-6297A 3 - Cylinder Block [ More info ] Unavailable |
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851-6663A 3 - Cylinder Block [ More info ] Unavailable |
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851-7418A 2 - Cylinder Block [ More info ] Unavailable |
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851-7940A 2 - Cylinder Block [ More info ] Unavailable |
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851-7940A 6 - CYLINDER BL,NLA [ More info ] Unavailable |
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#7 | 16-35099 | STUD, CARBURETOR MOUNTING (1 3/16") (2 required per assembly) |
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16-35099 - STUD Note: Priced Individually [ More info ] Unavailable |
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16-64280 - STUD [ More info ] Unavailable |
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16-68164 - Stud, NLA [ More info ] Unavailable |
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#8 | 16-29988 | STUD, CRANKCASE TO DRIVE SHAFT HOUSING (9/16") (2 required per assembly) |
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#9 | 16-29990 | STUD, CYLINDER BLOCK TO DRIVE SHAFT HOUSING (3 7/16") (2 required per assembly) UNITED STATES 3859434 AND BELOW AUSTRALIA 8016689 AND BELOW BELGIUM 9051458 AND BELOW CANADA 7006601 AND BELOW |
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16-56297 2 - Stud [ More info ] Unavailable |
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#9 | 16-65762 | STUD, CYLINDER BLOCK TO DRIVE SHAFT HOUSING (3 11/16") (2 required per assembly) UNITED STATES 3859435 AND UP AUSTRALIA 8016690 AND UP BELGIUM 9051459 AND UP CANADA 7032138 AND UP |
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16-65762 - Stud, NLA [ More info ] Unavailable |
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#10 | 16-29989 | STUD, CYLINDER BLOCK TO DRIVE SHAFT HOUSING (1 15/16") (2 required per assembly) STARBOARD |
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#11 | 16-37986 | STUD, CYLINDER BLOCK TO DRIVE SHAFT HOUSING (2 5/16") (2 required per assembly) PORT |
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16-34378 - Stud, NLA [ More info ] Unavailable |
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#12 | 17-57211 | DOWEL PIN, RETAINER TO CYLINDER BLOCK (1 required per assembly) |
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#13 | 17-23784 | DOWEL PIN, CRANKCASE TO CYLINDER BLOCK (2 required per assembly) |
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#14 | 17-20323 | DOWEL PIN, CYLINDER BLOCK TO MAIN BEARING (1 required per assembly) |
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#15 | 27-55158 | GASKET, SEALING - CYLINDER BLOCK (2 required per assembly) |
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#16 | 62064 | BRACKET, STARTER MOTOR (1 required per assembly) |
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#17 | 10-35213 | SCREW, BLOCK BRACKET TO STARTER MOTOR (1 5/8")-ELECTRIC (2 required per assembly) |
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10-35213 - SCREW,NLA [ More info ] Unavailable |
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#17 | 10-21339 | SCREW, STARTER MOTOR BRACKET TO BLOCK (1 3/8") MANUAL (2 required per assembly) |
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#18 | 11-46793 | NUT, STARTER MOTOR BRACKET SCREW - MANUAL (2 required per assembly) |
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#19 | 10-22040 | SCREW, CRANKCASE TO CYLINDER BLOCK (1 1/2") (6 required per assembly) |
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#19 | 10-33008 | SCREW, CRANKCASE TO CYLINDER BLOCK (3 1/2") (2 required per assembly) |
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#19 | 10-29942 | SCREW, CRANKCASE TO CYLINDER BLOCK (2 1/4") (1 required per assembly) |
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10-29942 - SCREW [ More info ] Unavailable |
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#21 | 1152-4810A 1 | END CAP ASSEMBLY, LOWER (1 required per assembly) UNITED STATES 3476510 AND BELOW |
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1152-4810A 1 - End Cap, NLA [ More info ] Unavailable |
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#23 | 25-22175 | "O" RING, LOWER END CAP SCREWS (3 required per assembly) UNITED STATES 3476510 AND BELOW |
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25-62702 - O-ring, (.301 X .070) [ More info ] Unavailable |
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#24 | 25-62457 | "O" RING, LOWER END CAP (1 required per assembly) UNITED STATES 3476510 AND BELOW |
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#25 | 10-63070 | SCREW, LOWER END CAP TO CYLINDER BLOCK ANC CRANKCASE (1 1/4" (3 required per assembly) UNITED STATES 3476510 AND BELOW |
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10-63070 - Screw, NLA [ More info ] Unavailable |
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#26 | 12-58166 | WASHER, RETAINER SCREW (3 required per assembly) UNITED STATES 3476510 AND BELOW |
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#27 | 26-57847 | STAT-O-SEAL, RETAINER SCREW (3 required per assembly) UNITED STATES 3476510 AND BELOW |
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#21 | 1152-4966A 1 | END CAP ASSEMBLY, LOWER (1 required per assembly) UNITED STATES 3476511 THRU 3477009 |
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1152-4966A 1 - End Cap [ More info ] Unavailable |
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1152-7267A 1 - End Cap Assembly, NLA [ More info ] Unavailable |
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#23 | 25-64068 | "O" RING, LOWER END CAP SCREW (3 required per assembly) UNITED STATES 3476511 THRU 3477009 |
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18-7145-9 - O-Ring, Pack of 5, 333572 [ More info ]
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#24 | 25-64067 | "O" RING, LOWER END CAP (1 required per assembly) UNITED STATES 3476511 THRU 3477009 |
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#25 | 10-63365 | SCREW, LOWER END CAP TO CYLINDER BLOCK AND CRANKCASE (1 1/2" (3 required per assembly) UNITED STATES 3476511 THRU 3477009 |
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#28 | 27-55306 | GASKET, CYLINDER BLOCK TO BAFFLE PLATE (1 required per assembly) |
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27-55306 - Cylinder Block To Baffle Plate Gasket [ More info ] |
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27-78028 - Cylinder Block To Baffle Plate Gasket [ More info ] |
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27-85489 - Cylinder Block To Baffle Plate Gasket [ More info ] Unavailable |
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27-85489 1 - Gasket [ More info ] Unavailable |
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854892 - GASKET NLA [ More info ] Unavailable |
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#29 | 55190 | PLATE, DIVIDER - EXHAUST MANIFOLD (1 required per assembly) |
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#30 | 27-55308 | GASKET, BAFFLE PLATE TO EXHAUST COVER (1 required per assembly) |
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27-55308 - Baffle Plate To Exhaust Cover Gasket [ More info ] |
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27-78027 - Baffle Plate To Exhaust Cover Gasket [ More info ] |
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27-85488 - Baffle Plate To Exhaust Cover Gasket [ More info ] |
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27-85488 1 - Gasket [ More info ] Unavailable |
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#31 | 55157 | COVER, EXHAUST MANIFOLD (1 required per assembly) |
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55157 - Cover [ More info ] Unavailable |
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55157T - Cover [ More info ] Unavailable |
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#32 | 10-53016 | SCREW, MANIFOLD COVER TO CYLINDER BLOCK (1 1/4") (1 required per assembly) |
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10-53016 - Screw - Priced Individually [ More info ] Unavailable |
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#32 | 10-31984 | SCREW, MANIFOLD COVER TO CYLINDER BLOCK (1 3/8") (7 required per assembly) |
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#33 | 10-24228 | SCREW, ADJUSTIN - EXHAUST COVER (1 7/8") (2 required per assembly) |
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#34 | 11-20890 | NUT, ADJUSTING SCREW (2 required per assembly) |
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#35 | 26852 | CAP, NYLON - ADJUSTING SCREW (2 required per assembly) |
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#36 | 1024-3869 | COVER, CYLINDER BLOCK (1 required per assembly) |
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1024-3869 - Cylinder Block Cover [ More info ] Unavailable |
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1024-6137 - Cylinder Block Cover [ More info ] Unavailable |
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1024-6652 - Cylinder Block Cover [ More info ] Unavailable |
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1024-9110 - Cylinder Block Cover [ More info ] Unavailable |
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1024-9110T - Cover [ More info ] Unavailable |
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#37 | 27-55307 | GASKET, CYLINDER BLOCK COVER (1 required per assembly) |
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27-55307 - Cylinder Block Cover Gasket [ More info ] Unavailable |
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27-74708 - Cylinder Block Cover Gasket [ More info ] Unavailable |
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27-78029 - Cylinder Block Cover Gasket [ More info ] Unavailable |
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27-85490 - Cylinder Block Cover Gasket [ More info ] Unavailable |
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#38 | 10-56500 | SCREW, CYLINDER BLOCK COVER MOUNTING (1 1/4") (10 required per assembly) |
#39 | 11-46887 | NUT, COVER MOUNTING SCREW (10 required per assembly) |
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11-46887 - Nut, (1/4-28) [ More info ] Unavailable |
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#40 | 46933A 3 | GROUND STRAP, POWRHEAD TO BOTTOM COWL (2 required per assembly) |
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#41 | 22-32802 | PLUG, PIPE - CYLINDER BLOCK COVER (1 required per assembly) |
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22-32802 - Plug , Priced Individually [ More info ] Unavailable |
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22-32802 1 - Plug, Brass, Priced Individually [ More info ] Unavailable |
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22-32802 2 - Brass Pipe Plug, Priced Individually [ More info ] |
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#42 | 62303 | COVER, TRANSFER PORT (1 required per assembly) UNITED STATES 3474577 AND BELOW AUSTRALIA 8004329 AND BELOW BELGIUM 9005203 AND BELOW CANADA 7006600 AND BELOW |
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62303 - Cover, NLA [ More info ] Unavailable |
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#42 | 63970 | COVER, TRANSFER PORT (1 required per assembly) UNITED STATES 3474578 AND UP AUSTRALIA 8004360 AND UP BELGIUM 9005204 AND UP CANADA 7006601 AND UP |
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63970 - Cover, NLA [ More info ] Unavailable |
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#43 | 27-55279 | GASKET, TRANSFER PORT COVER (1 required per assembly) |
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27-55279 - Transfer Port Cover Gasket [ More info ] Unavailable |
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#44 | 54-54457 | "J" CLIP, COIL HARNESS (1 required per assembly) |
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#45 | 10-53556 | SCREWS, TANSFER PORT COVER MOUNTING (1") (6 required per assembly) |
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10-53556 - Screw [ More info ] Unavailable |
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10-69100 - Screw [ More info ] Unavailable |
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