Parts for Mercury Marine 500 Cylinder Block & Crankcase Assembly
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Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
#1 | 1100-339A 1 | END CAP ASSEMBLY, UPPER (1,1,1,1 required per assembly) |
#2 | 26-29476 | OIL SEAL (1,1,1,1 required per assembly) |
26-29476 - Oil Seal - Priced Individually [ More info ] Unavailable |
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#3 | 25-20081 | "O" RING, UPPER END CAP (1,1,1,1 required per assembly) |
#4 | 30-20080 | BALL BEARING, UPPER END CAP (1,1,1,1 required per assembly) |
30-20080 - Ball Bearing [ More info ] Unavailable |
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30-53853 - Ball Bearing [ More info ] Unavailable |
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30-63742 - Ball Bearing [ More info ] Unavailable |
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#5 | 15-20082A 1 | SHIM, UPPER END CAP TO CYL. BLOCK AND CRANKCASE (AR,AR,AR,A required per assembly) |
#6 | 10-29198 | SCREW, UPPER END CAP MOUNTING (4,4,4,4 required per assembly) |
#7 | 831-2500A 3 | CYLINDER BLOCK AND CRANKCASE ASSEMBLY (1,1,, required per assembly) |
831-2500A 3 - Cylinder Block [ More info ] Unavailable |
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831-2704A 2 - Cylinder Block [ More info ] Unavailable |
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831-2750A 3 - Cylinder Block [ More info ] Unavailable |
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831-3244A 4 - Cylinder Block [ More info ] Unavailable |
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831-3719A 5 - Cylinder Block [ More info ] Unavailable |
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831-4989A 7 - CYLINDER BL,NLA [ More info ] Unavailable |
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#7 | 831-2704A 2 | CYLINDER BLOCK AND CRANKCASE ASSEMBLY (,,1,1 required per assembly) |
#8 | 37639 | MOUNT, RUBBER - CRANKCASE (2,2,2,2 required per assembly) |
37639 - Mount [ More info ] Unavailable |
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63007 - Mount [ More info ] Unavailable |
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#9 | 11-20184 | NUT, CRANKCASE RUBBER MOUNT (4,4,4,4 required per assembly) |
#10 | 17-20032 | DOWEL PIN, CYLINDER BLOCK TO MAIN BEARING (2,2,2,2 required per assembly) |
#11 | 17-20323 | DOWEL PIN, CYLINDER BLOCK TO CENTER MAIN BEARING (1,1,1,1 required per assembly) |
#12 | 22-30139 | PLUG, PIPE - WATER PRESSURE AND BALANCE TUBE HOLES (1,1,1,1 required per assembly) |
22-30139 - Plug , Priced Individually [ More info ] Unavailable |
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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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#13 | 16-35099 | STUD, CARBURETOR MOUNTING (4,4,4,4 required per assembly) |
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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#14 | 16-29988 | STUD, CRANKCASE TO DRIVE SHAFT HOUSING (1 9/16") (2,2,2,2 required per assembly) |
#15 | 17-20033 | DOWEL PIN, CRANKCASE TO CYLINDER BLOCK (2,2,2,2 required per assembly) |
#16 | 16-29990 | STUD, CYLINDER BLOCK TO DRIVE SHAFT HOUSING (3 7/16") (2,2,2,2 required per assembly) |
16-56297 2 - Stud [ More info ] Unavailable |
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#17 | 16-37986 | STUD, CYLINDER BLOCK TO DRIVE SHAFT HOUSING (2 5/16") (2,2,2,2 required per assembly) |
16-34378 - Stud, NLA [ More info ] Unavailable |
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#18 | 16-29989 | STUD, CYLINDER BLOCK TO DRIVE SHAFT HOUSING (1 15/16") (2,2,2,2 required per assembly) |
#19 | 22-29111 | CONNECTOR, WATER TELL TALE HOLE - CYLINDER BLOCK (1,1,1,1 required per assembly) |
22-29111 - Fitting [ More info ] Unavailable |
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22-29111 1 - NIPPLE [ More info ] Unavailable |
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#20 | 10-22040 | SCREW, CRANKCASE TO CYLINDER BLOCK (1 1/2") (14,14,, required per assembly) |
#20 | 10-21574 | SCREW, CRANKCASE TO CYLINDER BLOCK (1 5/8") (,,1,1 required per assembly) |
10-21574 - Screw, NLA [ More info ] Unavailable |
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#21 | 10-22039 | SCREW, CRANKCASE TO CYLINDER BLOCK (2 3/4") (4,4,4,4 required per assembly) |
#22 | 12-20084 | WASHER, CRANKCASE SCREW (,,1,1 required per assembly) |
#23 | 11-29250 | NUT, CRANKCASE SCREW (18,18,18,1 required per assembly) |
#24 | 10-26801 | SCREW, MAIN BEARING LOCKING (2,2,2,2 required per assembly) |
#25 | 14-20091 | TAB WASHER, BEARING LOCKING SCREW (3,3,3,3 required per assembly) |
#26 | 10-20359 | SCREW, CENTER MAIN BEARING LOCKING (1,1,1,1 required per assembly) |
#27 | 1102-1484A 1 | END CAP ASSEMBLY, LOWER (1,1,1,1 required per assembly) |
1102-1484A 1 - End Cap Assembly [ More info ] Unavailable |
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1102-4181A 3 - End Cap Assembly, NLA [ More info ] Unavailable |
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#28 | 21-28481A 1 | CHECK VALVE ASSEMBLY, LOWER END CAP (1,1,1,1 required per assembly) |
#29 | 26-29478 | OIL SEAL, LOWER (1,1,1,1 required per assembly) |
#33 | 15-20085A 1 | SHIM, LWOER END CAP TO CRANKCASE AND CYL. BLOCK (AR,AR,AR,A required per assembly) |
15-20085A 1 - Shim Set [ More info ] Unavailable |
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#35 | 32-33729 | TUBE, BALANCE - MAIN BEARING (1,1,1,1 required per assembly) |
32-33729 - Tube - Balance - Main Bearing [ More info ] Unavailable |
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32-34395A 1 - Hose [ More info ] Unavailable |
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32-99127109 - TUBING-57 INCH [ More info ] Unavailable |
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32-830756109 - Hose, 57 Inch [ More info ] Unavailable |
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32-8M0047428 - Hose -57 Inch [ More info ] Unavailable |
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#37 | 54-20386 | CLAMP, BALANCE TUBE TO CONNECTORS (2,2,2,2 required per assembly) |
#38 | 27-36393 | GASKET, CYLINDER BLOCK TO BAFFLE PLATE (1,1,1,1 required per assembly) |
27-36393 - Cylinder Block To Baffle Plate Gasket [ More info ] Unavailable |
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#39 | 36394 | PLATE, BAFFLE - EXHAUST MANIFOLD (1,1,, required per assembly) |
36394 - Exhaust Manifold Baffle Plate [ More info ] Unavailable |
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#39 | 39657 | PLATE, BAFFLE - EXHAUST MANIFOLD (,,1,1 required per assembly) |
39657 - PLATE [ More info ] Unavailable |
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46109 - PLATE [ More info ] Unavailable |
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77161 - BAFFLE PLATE [ More info ] Unavailable |
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90421 - Baffle Plate [ More info ] Unavailable |
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90421 1 - Baffle Plate [ More info ] Unavailable |
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90421T01 - Baffle Plate [ More info ] Unavailable |
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#40 | 27-37277 | GASKET, BAFFLE PLATE TO EXHAUST COVER (1,1,1,1 required per assembly) |
27-37277 - Baffle Plate To Exhaust Cover Gasket [ More info ] |
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#41 | 36395 | COVER, EXHAUST MANIFOLD (1,1,, required per assembly) |
36395 - 46112A3 [ More info ] Unavailable |
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38462 - Cover [ More info ] Unavailable |
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#41 | 38462 | COVER, EXHAUST MANIFOLD (,,1,1 required per assembly) |
#42 | 10-28782 | SCREW, MANIFOLD COVER TO CYLINDER BLOCK (7/8") (13,13,, required per assembly) |
#42 | 10-37562 | SCREW, MANIFOLD COVER TO CYLINDER BLOCK (1") (,,13,13 required per assembly) |
#43 | 10-32565 | SCREW, MANIFOLD COVER TO HIGH TENSION LEAD CLIP (2,2,, required per assembly) |
#43 | 10-39661 | SCREW, MANIFOLD COVER TO HIGH TENSION LEAD CLIP (,,2,2 required per assembly) |
#44 | 54-37303 | CLIP, HIGH TENSION LEAD (2,2,2,2 required per assembly) |
54-37303 - Clamp [ More info ] Unavailable |
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54-52905 - Clamp [ More info ] Unavailable |
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#45 | 1017-2483 | COVER, CYLINDER BLOCK (1,1,1,1 required per assembly) |
1017-2483 - COVER [ More info ] Unavailable |
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1017-4002A 1 - Cover [ More info ] Unavailable |
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1017-7054A 1 - Cylinder Block Cover, NLA [ More info ] Unavailable |
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#46 | 27-37816 | GASKET, CYLINDER BLOCK COVER (1,1,1,1 required per assembly) |
27-37816 - Cylinder Block Cover Gasket [ More info ] Unavailable |
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27-78026 - Cylinder Block Cover Gasket [ More info ] Unavailable |
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#47 | 10-20653 | SCREW, CYLINDER BLOCK COVER MOUNTING (10,10,10,1 required per assembly) |
#50 | 11-20361 | NUT, CYLINDER BLOCK COVER RUBBER MOUNT (2,2,2,2 required per assembly) |
18-3722-9 - Lock Nut, 121731, 11-35888, Pack of 5 [ More info ]
$11.99 $6.88 |
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#51 | 27935 | COVER, TRANSFER PORT (2,2,2,2 required per assembly) |
#52 | 27-27936 | GASKET, TRANSFER PORT COVER (2,2,2,2 required per assembly) |
27-27936 - Starter Motor Bracket Gasket [ More info ] Unavailable |
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27-27936 1 - Gasket [ More info ] Unavailable |
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#53 | 10-20540 | SCREW, TRANSFER PORT COVER MOUNTING (HEX HEAD) (4,4,4,4 required per assembly) |
10-20540 - Screw, NLA [ More info ] Unavailable |
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#53 | 10-28635 | SCREW, TRANSFER PORT COVER MOUNTING (CAP HEAD) (2,2,2,2 required per assembly) |
#54 | 21-28483A 1 | CHECK VALVE ASSEMBLY, BLEED HOSE (UPPER) (1,1,1,1 required per assembly) |
21-28483A 1 - Check Valve [ More info ] Unavailable |
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#56 | 32-28654 | HOSE, CYLINDER BLEED (6 1/2") (1,1,1,1 required per assembly) |
32-28654 - Hose - Cylinder Bleed - 6.5 Inch [ More info ] Unavailable |
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32-32840A 1 - Hose - Bleed - Cylinder Block [ More info ] Unavailable |
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32-52742A 1 - Hose Assembly [ More info ] Unavailable |
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32-26980 88 - Fuel Line, Enricher Valve [ More info ] Unavailable |
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#57 | 22-20445 | CONNECTOR, CYLINDER BLEED HOSE (LOWER) (1,1,1,1 required per assembly) |
22-89097 - Connector [ More info ] Unavailable |
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22-67902 - Fitting [ More info ] Unavailable |
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#58 | 54-20387 | CLAMP, BLEED HOSE TO CHECK VALVE AND CONNECTOR (2,2,2,2 required per assembly) |