Parts for Mercury Marine 500 Cylinder Block & Crankcase Assembly
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #1 | 831-5347A 3 | CYLINDER BLOCK AND CRANKCASE ASSEMBLY (1 required per assembly) |
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831-5347A 3 - CYLINDER BL,NLA [ More info ] Unavailable |
| #2 | 17-20032 | DOWEL PIN. CYLINDER BLOCK TO MAIN BEARING (2 required per assembly) |
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17-20032 - Pin -Dowel - Priced Individually [ More info ]
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| #3 | 17-20323 | DOWEL PIN, CYLINDER BLOCK TO CENTER MAIN BEARING (1 required per assembly) |
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17-20323 - Pin -Dowel - Priced Individually [ More info ]
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| #4 | 22-32802 | PLUG, PIPE - WATER PRESSURE AND BALANCE TUBE HOLES (2 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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18-4263 - Pipe Plug, 1/8-27 NPT, Brass [ More info ]
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| #5 | 16-68164 | STUD, CARBURETOR MOUNTING (1 1/4") (4 required per assembly) |
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16-68164 - Stud, NLA [ More info ] Unavailable |
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16-64936 - Stud, NLA [ More info ]
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| #6 | 16-68165 | STUD, CRANKCASE TO DRIVE SHAFT HOUSING (1 9/16") (2 required per assembly) |
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16-68165 - Stud, NLA [ More info ]
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| #7 | 17-20033 | DOWEL PIN, CRANKCASE TO CYLINDER BLOCK (2 required per assembly) |
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17-20033 - Pin -Dowel - Priced Individually [ More info ]
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17-43044 - Pin -Dowel-solid [ More info ]
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| #8 | 16-68168 | STUD CYL. BLOCK TO DRIVE SHAFT HOUSING (3 11/16") (2 required per assembly) |
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16-68168 - Stud, NLA [ More info ]
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| #9 | 16-68166 | STUD, CYL. BLOCK TO DRIVE SHAFT HOUSING 3 5/16") (2 required per assembly) |
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| #10 | 16-68167 | STUD, CYL. CLOCK TO DRIVE SHAFT HOUSING (1 15/16") (2 required per assembly) |
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16-68167 - Stud [ More info ] Unavailable |
| #11 | 22-29111 | CONNECTOR, WATER TELL TALE HOLE - CYLINDER BLOCK (1 required per assembly) |
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22-29111 - Fitting [ More info ] Unavailable |
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22-29111 1 - NIPPLE [ More info ] Unavailable |
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22-29111 2 - Fitting [ More info ]
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| #12 | 10-69097 | SCREW, CRANKCASE TO CYLINDER BLOCK (1 1/2") (13 required per assembly) |
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10-69097 - Screw [ More info ]
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10-78841 - Bolt, NLA [ More info ]
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| #12 | 10-69091 | SCREW, CRANKCASE TO CYLINDER BLOCK (1 5/8") (1 required per assembly) |
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10-69091 - Screw, NLA [ More info ]
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| #13 | 10-69089 | SCREW, CRANKCASE TO CYLINDER BLOCK (2 3/4") (4 required per assembly) |
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10-69089 - Screw, NLA [ More info ] Unavailable |
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10-22039 - Screw, NLA [ More info ]
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| #15 | 11-46793 | NUT, CRANKCASE SCREW (18 required per assembly) |
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11-46793 - Nut, (5/16-24) [ More info ]
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11-29250 - Nut (5/16-24) [ More info ]
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| #16 | 10-26801 | SCREW, MAIN BEARING LOCKING (5/8") (2 required per assembly) |
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10-26801 - Screw - Priced Individually [ More info ]
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10-98260 - Screw [ More info ]
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| #17 | 14-20091 | TAB WASHER, BEARING LOCKING SCREW (3 required per assembly) |
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14-20091 - Tab Washer - Priced Individually [ More info ]
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| #18 | 10-20359 | SCREW, CENTER MAIN BEARING LOCKING (1") (1 required per assembly) |
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10-20359 - Screw - Priced Individually [ More info ]
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| #19 | 32-34395A 1 | TUBE, BALANCE - MAIN BEARING (8") (1 required per assembly) |
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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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32-8M0108355 - Hose, 57 Inch [ More info ]
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| #21 | 54-20386 | CLAMP, BALANCE TUBE TO CONNECTORS (2 required per assembly) |
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54-20386 - Hose Clamp [ More info ]
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| #22 | 58124A 8 | SWITCH ASSEMBLY, MERCURY (1 required per assembly) |
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58124A 8 - Switch Assembly, NLA [ More info ]
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| #23 | 10-48408 | SCREW, MERCURY SWITCH TO EXH. MANIFORLD COVER (1/2") (1 required per assembly) |
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10-48408 - Screw - Priced Individually [ More info ]
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| #24 | 21-64871A 2 | CHECK VALVE ASSEMBLY, BLEED HOSE (UPPER) (1 required per assembly) |
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21-64871A 2 - Check Valve Assembly, NLA [ More info ]
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| #26 | 32-54936 | HOSE, CYLINDER BLEED (1 required per assembly) |
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32-54936 - Hose - Bleed [ More info ] Unavailable |
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32-54935 76 - Hose [ More info ] Unavailable |
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32-54935 79 - Hose [ More info ] Unavailable |
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32-99387 79 - Hose -27 Inch [ More info ]
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| #27 | 22-65857 | CONNECTOR, CYLINDER BLEED HOSE (LOWER) (1 required per assembly) |
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22-65857 - Fitting [ More info ]
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22-56759 - Fitting [ More info ]
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| #28 | 54-20387 | CLAMP, BLEED HOSE ATTACHING (4 required per assembly) |
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54-20387 - Fuel Line Clamp [ More info ]
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