Parts for Mercury Marine 650 (4 Cylinder) Cylinder Block & Crankcase Assembly
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #1 | 1128-1890A 1 | END CAP ASSEMBLY, UPPER (1,1 required per assembly) |
  |
|
1128-1890A 1 - End Cap Assembly, NLA [ More info ]
|
| #2 | 26-29476 | OIL SEAL (1,1 required per assembly) |
  |
26-29476 - Oil Seal - Priced Individually [ More info ] Unavailable |
|
  |
|
26-41953 - Oil Seal - Priced Individually [ More info ]
|
  |
|
18-2016 - Seal, 26-41953 [ More info ]
|
| #3 | 25-31305 | "O"RING (1,1 required per assembly) |
  |
|
25-31305 - O Ring (3.234 Id X .139) [ More info ]
|
  |
|
18-7172-9 - O-Ring (PK5) 553126, 25-31305 [ More info ]
|
| #4 | 30-32117 | BALL BEARING (1,1 required per assembly) |
 |
30-32117 - Ball Bearing [ More info ] Unavailable |
|
  |
30-62567 - Ball Bearing [ More info ] Unavailable |
|
  |
|
30-62567T - Ball Bearing [ More info ]
|
| #5 | 31283A 1 | SHIM, UPPER END CAP TO CRANKCASE (AR,AR required per assembly) |
|
|
15-31283A 1 - Shim Set, NLA [ More info ]
|
| #6 | 10-30225 | SCREW, UPPER END CAP MOUNTING (4,4 required per assembly) |
  |
|
10-30225 - Screw w/ Lw - Priced Individually [ More info ]
|
| #7 | 834-2456A 3 | CYLINDER BLOCK AND CRANKCASE ASSEMBLY (1,1 required per assembly) |
|
|
834-2456A 3 - CYLINDER BL,NLA [ More info ] Unavailable |
| #8 | 17-20032 | DOWEL PIN, CYLINDER BLOCK TO MAIN BEARING (2,2 required per assembly) |
|
|
17-20032 - Pin -Dowel - Priced Individually [ More info ]
|
| #9 | 17-20033 | DOWEL PIN, CRANKCASE TO CYLINDER BLOCK (2,2 required per assembly) |
|
|
17-20033 - Pin -Dowel - Priced Individually [ More info ]
|
  |
|
17-43044 - Pin -Dowel-solid [ More info ]
|
| #10 | 22-30139 | PLUG, PIPE-WATER PRESSURE HOLE(CYLINDER BLOCK) (1,1 required per assembly) |
|
22-30139 - Plug , Priced Individually [ More info ] Unavailable |
|
  |
22-32802 - Plug , Priced Individually [ More info ] Unavailable |
|
  |
22-32802 1 - Plug, Brass, Priced Individually [ More info ] Unavailable |
|
  |
|
22-32802 2 - Brass Pipe Plug, Priced Individually [ More info ]
|
  |
|
18-4263 - Pipe Plug, 1/8-27 NPT, Brass [ More info ]
|
| #11 | 16-35099 | STUD, CARBURETOR MOUNTING (1 1/4") (4,4 required per assembly) |
|
16-35099 - STUD Note: Priced Individually [ More info ] Unavailable |
|
|
16-64280 - STUD [ More info ] Unavailable |
|
|
16-68164 - Stud, NLA [ More info ] Unavailable |
|
|
|
16-64936 - Stud, NLA [ More info ]
|
| #12 | 16-26133 | STUD, CRANKCASE TO DRIVE SHAFT HOUSING (1 7/8") (2,2 required per assembly) |
|
16-26133 - Stud, NLA [ More info ] Unavailable |
|
|
|
16-64281 - Stud, NLA [ More info ]
|
| #13 | 16-26134 | STUD, CYLINDER BLOCK TO DRIVE SHAFT HOUSING (4 1/16") (2,2 required per assembly) |
|
|
16-26134 - Stud, NLA [ More info ] Unavailable |
| #14 | 16-26135 | STUD, CYLINDER BLOCK TO DRIVE SHAFT HOUSING (2 5/16") (2,2 required per assembly) |
|
|
16-26135 - Stud, NLA [ More info ] Unavailable |
| #15 | 16-37653 | STUD CYLINDER BLOCK TO DRIVE SHAFT HOUSING (2 11/16") (2,2 required per assembly) |
|
|
|
|
|
16-37653 1 - Stud [ More info ] Unavailable |
| #16 | 10-26132 | SCREW, CRANKCASE TO CYLINDER BLOCK (2 1/2") (2,2 required per assembly) |
|
|
10-26132 - Screw, NLA [ More info ]
|
| #16 | 10-32293 | SCREW, CRANKCASE TO CYLINDER BLOCK (1 3/4") (13,13 required per assembly) |
  |
|
10-32293 - Screw - Priced Individually [ More info ]
|
| #16 | 10-33860 | SCREW, CRANKCASE TO CYLINDER BLOCK (2") (1,1 required per assembly) |
|
10-33860 - Screw, NLA [ More info ] Unavailable |
|
|
|
10-21449 - Screw, NLA [ More info ]
|
| #17 | 10-33008 | SCREW, CRANKCASE TO CYLINDER BLOCK (3 1/2") (2,2 required per assembly) |
|
|
10-33008 - Screw - Priced Individually [ More info ]
|
| #18 | 12-20084 | WASHER, GROUND STRAP AND CRANKCASE SCREW (1,1 required per assembly) |
  |
|
12-20084 - Washer, (.328 X .562 X .062) [ More info ]
|
| #19 | 11-29250 | NUT, CRANKCASE TO CYLINDER BLOCK SCREW (18,18 required per assembly) |
  |
|
11-29250 - Nut (5/16-24) [ More info ]
|
| #20 | 10-36351 | SCREW, MAIN BEARING LOCKING (2,2 required per assembly) |
|
|
10-36351 - SCREW,NLA [ More info ] Unavailable |
| #21 | 14-20091 | TAB WASHER, BEARING LOCKING SCREW (3,3 required per assembly) |
  |
|
14-20091 - Tab Washer - Priced Individually [ More info ]
|
| #22 | 10-20359 | SCREW, CENTER MAIN BEARING LOCKING (1,1 required per assembly) |
  |
|
10-20359 - Screw - Priced Individually [ More info ]
|
| #23 | 1126-1751A 1 | END CAP ASSEMBLY, LOWER (1,1 required per assembly) |
  |
|
1126-1751A 1 - End Cap Assembly, NLA [ More info ]
|
| #24 | 21-28481A 1 | CHECK VALVE ASSEMBLY, END CAP (1,1 required per assembly) |
|
|
21-28481A 1 - Check Valve Kit, NLA [ More info ]
|
| #25 | 26-29478 | OIL SEAL, LOWER (1,1 required per assembly) |
  |
|
|
| #27 | 25-20081 | "O"RING (1,1 required per assembly) |
  |
|
25-20081 - O-Ring - Priced Individually [ More info ]
|
  |
|
18-7151-9 - (PK5) O-Ring Mercury 25-20081 [ More info ]
|
| #28 | 30-20080 | BALL BEARING (1,1 required per assembly) |
|
30-20080 - Ball Bearing [ More info ] Unavailable |
|
|
30-53853 - Ball Bearing [ More info ] Unavailable |
|
  |
30-63742 - Ball Bearing [ More info ] Unavailable |
|
  |
|
30-63742T - Ball Bearing [ More info ]
|
  |
|
18-1154 - Bearing, 30-63742, 377139 [ More info ]
|
| #29 | 15-20085A 1 | SHIM, LOWER END CAP TO CRANKCASE (AR,AR required per assembly) |
|
|
15-20085A 1 - Shim Set [ More info ] Unavailable |
| #31 | 32-33729 | TUBE, BALANCE-MAINE BEARING (2,2 required per assembly) |
|
32-33729 - Tube - Balance - Main Bearing [ More info ] Unavailable |
|
|
32-34395A 1 - Hose [ More info ] Unavailable |
|
  |
32-99127109 - TUBING-57 INCH [ More info ] Unavailable |
|
  |
32-830756109 - Hose, 57 Inch [ More info ] Unavailable |
|
  |
32-8M0047428 - Hose -57 Inch [ More info ] Unavailable |
|
  |
|
32-8M0108355 - Hose, 57 Inch [ More info ]
|
| #32 | 22-25885 | ELBOW, BALANCE TUBE TO MAIN BEARING SCREW (2,2 required per assembly) |
|
22-25885 - Elbow - Priced Individually [ More info ] Unavailable |
|
|
22-99664 - Elbow [ More info ] Unavailable |
|
|
22-99664 1 - Elbow [ More info ] Unavailable |
|
  |
|
22-99664 2 - Elbow [ More info ]
|
| #33 | 54-20386 | CLAMP, BALANCE TUBE TO ELBOW (2,2 required per assembly) |
  |
|
54-20386 - Hose Clamp [ More info ]
|
| #34 | 24-37449 | GASKET, CYLINDER BLOCK TO BAFFLE PLATE (1,1 required per assembly) |
  |
|
27-37449 - Baffle Plate To Manifold Cover Gasket [ More info ] Unavailable |
| #35 | 37447 | PLATE,BAFFLE-EXHAUST MANIFOLD (1,1 required per assembly) |
|
|
37447 - Plate, NLA [ More info ] Unavailable |
| #37 | 37383 | COVER, EXHAUST MANIFOLD (1,1 required per assembly) |
|
37383 - Cover, NLA [ More info ] Unavailable |
|
|
|
46298 - Cover, NLA [ More info ] Unavailable |
| #38 | 10-38837 | SCREW, BAFFLE PLATE AND COVER MOUNTING (17,17 required per assembly) |
  |
|
10-38837 - Screw - Priced Individually [ More info ]
|
| #39 | 33385A 1 | SWITCH, MERCURY (1,1 required per assembly) |
  |
|
33385A 1 - Switch Assembly [ More info ]
|
  |
|
58124A 1 - Switch Assembly, NLA [ More info ]
|
| #40 | 10-28708 | SCREW, MERCURY SWITCH TO MANIFOLD COVER (1,1 required per assembly) |
|
|
10-28708 - SCREW,NLA [ More info ] Unavailable |
| #41 | 27-33015 | GASKET, CYLINDER BLOCK COVER (1,1 required per assembly) |
|
|
27-33015 - Cylinder Block Cover Gasket [ More info ] Unavailable |
| #42 | 1012-2445 | COVER, CYLINDER BLOCK (1,1 required per assembly) |
|
|
1012-2445 - Cover [ More info ]
|
| #43 | 10-21091 | SCREW,CYLINDER BLOCK COVER MOUNTING (12,12 required per assembly) |
  |
|
10-21091 - Screw, NLA [ More info ]
|
| #44 | 11-20184 | NUT, COVER MOUNTING SCREW (12,12 required per assembly) |
  |
|
11-20184 - Nut, (1/4-28x7/32) [ More info ]
|
| #45 | 27-31304 | GASKET, TRANSFER PORT COVER (2,2 required per assembly) |
|
|
27-31304 - Transfer Port Cover Gasket [ More info ]
|
| #46 | 31288 | COVER, TRANSFER PORT (2,2 required per assembly) |
|
|
31288 - Transfer Port Cover [ More info ]
|
| #47 | 10-20540 | SCREW, TRANSFER PORT COVER TO CYLINDER BLOCK (5/8") (2,2 required per assembly) |
|
|
10-20540 - Screw, NLA [ More info ] Unavailable |
| #47 | 10-24963 | SCREW, TRANSFER PORT COVER TO CYLINDER BLOCK (7/8") (1,1 required per assembly) |
|
|
10-24963 - Screw - Priced Individually [ More info ]
|
|
|
10-76621 - Screw, NLA [ More info ]
|
| #47 | 10-28635 | SCREW, TRANSFER PORT COVER TO CYLINDER BLOCK (5/8") (3,3 required per assembly) |
  |
|
10-28635 - Screw - Priced Individually [ More info ]
|
| #48 | 12-22937 | WASHER, TRANSFER PORT COVER SCREW (2,2 required per assembly) |
|
|
12-22937 - Washer - Priced Individually [ More info ]
|
| #49 | 37440 | BRACKET, MOUNT SUPPORT-CYLINDER BLOCK (1,1 required per assembly) |
|
|
37440 - Bracket, NLA [ More info ]
|
| #50 | 10-24234 | SCREW, BRACKET TO CYLINDER BLOCK (1") (1,1 required per assembly) |
|
10-24234 - Screw - Priced Individually [ More info ] Unavailable |
|
  |
|
10-35386 - Screw - Priced Individually [ More info ]
|
| #51 | 21-28483A 1 | CHECK VALVE ASSEMBLY, UPPER-BLEED HOSE (1,1 required per assembly) |
|
21-28483A 1 - Check Valve [ More info ] Unavailable |
|
  |
|
22-62365A 1 - Fuel Connector, NLA [ More info ]
|
| #53 | 32-26060 | HOSE,CYLINDER BLEED (8 1/2") (1,1 required per assembly) |
|
32-26060 - Hose - Cylinder Bleed - 8.5 Inch [ More info ] Unavailable |
|
|
32-32840A 1 - Hose - Bleed - Cylinder Block [ More info ] Unavailable |
|
|
32-52742A 1 - Hose Assembly [ More info ] Unavailable |
|
|
32-26980 88 - Fuel Line, Enricher Valve [ More info ] Unavailable |
|
  |
|
32-99126 88 - Tubing - 36 Inch [ More info ]
|
| #54 | 22-20445 | CONNECTOR, LOWER-BLEED HOSE (1,1 required per assembly) |
|
|
22-20445 - Connector [ More info ]
|
  |
22-89097 - Connector [ More info ] Unavailable |
|
  |
|
22-67902 - Fitting [ More info ] Unavailable |
| #55 | 54-20387 | CLAMP, BLEED HOSE TO CHECK VALVE AND CONNECTOR (2,2 required per assembly) |
  |
|
54-20387 - Fuel Line Clamp [ More info ]
|
