Parts for MerCruiser Race Engine and Drive 900 SC Dry Sump 2000 Sea Water Pump Assembly
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #1 | 46-72774A88 | PUMP ASSEMBLY, Sea Water - Complete (1 required per assembly) |
 |
|
46-72774A88 - SeaWater Pump Assembly [ More info ] Unavailable |
| #2 | 10-73275 | SCREW, (.312-18 x 2.88) (5 required per assembly) |
  |
|
10-73275 - Screw - Priced Individually [ More info ]
|
| #3 | 12-843108 | WASHER, (.330 x .560 x .060) Stainless Steel (5 required per assembly) |
|
|
12-843108 - Washer, (.330 X .560 X .060) Stainless Steel [ More info ]
|
| #4 | 93871T | COVER, Sea Water Pump (1 required per assembly) |
  |
|
93871T - Water Pump Cover [ More info ]
|
| #5 | 27-805215 1 | GASKET, Cover To Cover Wear Plate (1 required per assembly) |
  |
|
27-805215 1 - Gasket - Priced Individually [ More info ]
|
| #6 | 94916 | WEAR PLATE, Outer (1 required per assembly) |
  |
|
94916 - Wear Plate [ More info ]
|
| #7 | 27-94914 | GASKET, Body To Wear Plate (2 required per assembly) |
  |
|
27-94914 - Body To Wear Plate Gasket [ More info ]
|
  |
|
18-0386 - Gasket, 27-94914 [ More info ]
|
| #8 | 19-59504 | PLUG, Impeller (1 required per assembly) |
  |
|
|
| #9 | 47-59362T 1 | IMPELLER (1 required per assembly) |
  |
|
47-59362T 1 - Impeller [ More info ]
|
  |
|
18-3087 - Impeller, 47-59362 [ More info ]
|
  |
|
47-59362Q01 - Impeller [ More info ]
|
| #10 | 46-72774 1 | BODY, Sea Water Pump (1 required per assembly) |
|
46-72774 1 - BODY-Water Pump [ More info ] Unavailable |
|
|
|
46-8M0050925 - Water Pump Body [ More info ]
|
| #11 | 94576 | WEAR PLATE, Inner (1 required per assembly) |
  |
94576 - Wear Plate [ More info ] Unavailable |
|
  |
|
8M0204674 - Wearplate [ More info ]
|
| #12 | 25-94288 | QUAD RING, Pump Housing (1 required per assembly) |
  |
|
25-94288 - Ring - Quad [ More info ]
|
|
|
25-8M0215007 - Quad Ring [ More info ]
|
| #13 | 46-94913A 1 | HOUSING ASSEMBLY, Water Pump (1 required per assembly) |
  |
|
46-94913A 1 - Water Pump Housing [ More info ]
|
| #14 | 26-90562 | SEAL, (1.254 x .312), Oil (2 required per assembly) |
  |
|
26-90562 - Seal - Priced Individually [ More info ]
|
  |
|
18-2011 - Seal 26-90562 [ More info ]
|
| #15 | 30-72961 1 | BEARING, Ball (2 required per assembly) |
  |
|
30-72961 1 - Ball Bearing [ More info ] Unavailable |
| #16 | 59501A 1 | SHAFT, Sea Water Pump (1 required per assembly) |
  |
|
59501A 1 - Water Pump Shaft [ More info ]
|
| #17 | 53-23720 | RING, Retaining (1 required per assembly) |
|
|
53-23720 - Ring - Retaining [ More info ]
|
| #18 | 26-72785 | SEAL, Oil (1 required per assembly) |
  |
|
|
  |
|
18-0531 - Seal, 26-72785 [ More info ]
|
| #19 | 47530 | HUB, Pulley (1 required per assembly) |
  |
|
47530 - Hub [ More info ]
|
| #20 | 22-806604 2 | FITTING, Straight (1 required per assembly) |
|
|
22-806604 2 - Fitting [ More info ] Unavailable |
| #21 | 22-61168 | ELBOW, 90 Degree - Brass (1 required per assembly) |
|
|
22-61168 - Fitting [ More info ] Unavailable |
| #22 | 22-847720 17 | FITTING, Straight (1 required per assembly) |
|
|
22-847720 17 - Fitting [ More info ] Unavailable |
| #23 | 22-47945 | PLUG, Pipe (.125-27) (2 required per assembly) |
  |
|
22-47945 - Pipe Plug [ More info ]
|
| #24 | 10-34354 | SCREW, (.375-16 x 1.50) (1 required per assembly) |
  |
|
10-34354 - Screw - Priced Individually [ More info ]
|
| #25 | 12-856774 | WASHER, (.406 x .750 x .105) Stainless Steel (1 required per assembly) |
  |
12-856774 - Washer, (.406 X .750 X .105) Stainless Steel [ More info ] Unavailable |
|
  |
|
128M0214963 - WASHER Note: Priced Individually [ More info ]
|
| #26 | 12-29330 | WASHER (1 required per assembly) |
  |
|
12-29330 - Washer, Nylon [ More info ]
|
| #27 | 47489 1 | BRACKET, Sea Water Pump (1 required per assembly) |
  |
|
47489 1 - Bracket [ More info ] Unavailable |
| #28 | 10-849198 | SCREW, (.312-24 x .750) (4 required per assembly) |
  |
|
10-849198 - Screw [ More info ]
|
| #29 | 818761 1 | PULLEY, Sea Water Pump - Blue (1 required per assembly) |
|
|
818761 1 - Pulley (Blue) [ More info ]
|
| #30 | 57-94290 | V BELT, Sea Water Pump (1 required per assembly) |
  |
|
57-94290 - V-Belt [ More info ]
|
  |
|
57-94290Q - V-Belt [ More info ] Unavailable |
| #31 | 11-826710 15 | NUT, (.437-20) Stainless Steel (2 required per assembly) |
  |
|
11-826710 15 - Nut (7/16-20) Stainless Steel [ More info ]
|
  |
11-34933 - Nut (7/16-20) [ More info ] Unavailable |
|
  |
|
11-8M0204653 - Prop Lock Nut 7/16-20 , Priced Individually [ More info ]
|
  |
|
18-3721-9 - Lock Nut, 11-34933, 5PK [ More info ]
|
| #32 | 12-45176 | WASHER, (.453 x .812 x .105) Stainless Steel (2 required per assembly) |
  |
|
12-45176 - Washer, (.453 X .812 X .105) [ More info ]
|
  |
|
18-4858-9 - Washer, 12-45176, 10PK [ More info ]
|
| #33 | 16-57982001 | STUD, (.437-14/.437-20 x 1.620) (2 required per assembly) |
|
|
16-57982001 - Stud [ More info ] Unavailable |
| #34 | 10-35047 | SCREW, (.375-16 x 1.250) Stainless Steel (1 required per assembly) |
  |
|
10-35047 - Screw - Priced Individually [ More info ]
|
| #36 | 842440 | BRACE, Sea Water Pump To Alternator (1 required per assembly) |
  |
|
842440 - Brace [ More info ] Unavailable |
| #37 | 11-826709 12 | NUT, (.375-16) Stainless Steel (1 required per assembly) |
|
|
11-826709 12 - Nut, (.375-16) Stainless Steel [ More info ]
|
