Parts for 502 EFI (Gen. V) GM 502 V-8 8.2L (502 Cu In) V8 GM MerCruiser Engines - Gas Sea Water Pump
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #1 | 807151A8 | PUMP ASY-SEAWATER (1 required per assembly) — Replaces: 72774A69 |
  |
|
46-807151A 8 - SeaWater Pump Assembly [ More info ]
|
| #2 | 72774A40 | BODY ASSEMBLY SEA WATER - COMPLETE (1 required per assembly) |
  |
|
46-72774A40 - Two Piece Pump Body, See Parts Bul NO.96-8, NLA [ More info ] Unavailable |
| #3 | 87631A4 | COVER KIT (1 required per assembly) |
  |
|
87631A 4 - Cover Kit [ More info ]
|
| #4 | 99347 | SCREW (.312-18 X 3.75) (5 required per assembly) |
  |
|
10-99347 - Screw [ More info ]
|
| #5 | 20084 | WASHER (.328 X .562 X .062) (5 required per assembly) |
  |
|
12-20084 - Washer, (.328 X .562 X .062) [ More info ]
|
| #6 | 8052151 | GASKET (1 required per assembly) |
  |
|
27-805215 1 - Gasket - Priced Individually [ More info ]
|
| #7 | 94916 | WEAR PLATE (1 required per assembly) |
  |
|
94916 - Wear Plate [ More info ]
|
| #8 | 94914 | GASKET (2 required per assembly) |
  |
|
27-94914 - Body To Wear Plate Gasket [ More info ]
|
| #9 | 59504 | PLUG (1 required per assembly) |
  |
|
|
| #10 | 59362T1 | IMPELLER (1 required per assembly) — Replaces: 593621 |
  |
|
47-59362T 1 - Impeller [ More info ]
|
  |
|
18-3087 - Impeller, 47-59362 [ More info ]
|
  |
|
47-59362Q01 - Impeller [ More info ]
|
  |
|
47-03908 - Impeller, Mercury 59362T1 Bravo [ More info ]
|
| #11 | 8M0204674 | WEARPLATE (1 required per assembly) — Replaces: 94576 |
  |
|
8M0204674 - Wearplate [ More info ]
|
| #12 | 94288 | QUAD RING (1 required per assembly) |
  |
|
25-94288 - Ring - Quad [ More info ]
|
  |
|
25-8M0215007 - Quad Ring [ More info ]
|
| #13 | 818367A1 | HOUSING ASSEMBLY (1 required per assembly) |
  |
|
818367A 1 - Housing Assembly [ More info ]
|
| #14 | 90562 | SEAL (1.254 X .312) (2 required per assembly) |
  |
|
26-90562 - Seal - Priced Individually [ More info ]
|
  |
|
18-2011 - Seal 26-90562 [ More info ]
|
  |
|
26-00236 - Seal, 26-90562 [ More info ]
|
| #15 | 818366A1 | SHAFT KIT (1 required per assembly) |
  |
|
818366A 1 - Shaft Kit - Water Pump [ More info ]
|
| #16 | 818745A1 | RING KIT (1 required per assembly) |
  |
|
818745A 1 - Ring/Washer Kit [ More info ]
|
| #17 | 72961 | BEARING BALL (2 required per assembly) |
  |
|
30-72961 - Ball Bearing [ More info ]
|
  |
|
31-02112 - Ball Bearing 30-72961 [ More info ]
|
| #18 | 23720 | RING RETAINING (1 required per assembly) |
  |
|
53-23720 - Ring - Retaining [ More info ]
|
| #19 | 806930 | SEAL (1 required per assembly) |
  |
|
26-806930 - Seal [ More info ]
|
| #20 | 818365T | PULLEY (1 required per assembly) |
  |
|
818365T - Pulley, Black [ More info ] Unavailable |
| #21 | 39107 | LOCKWASHER (.312-24) (1 required per assembly) |
  |
|
13-39107 - LockWasher - Priced Individually [ More info ]
|
| #22 | 21908 | NUT (.312-18) CAD PLATED (1 required per assembly) |
  |
|
11-21908 - Nut (5/16x18) [ More info ]
|
| #23 | 79953Q04 | SCREW KIT DRAIN (1 required per assembly) — Replaces: 79953A2, 79953Q2 |
  |
|
10-79953Q04 - Screw Kit - Priced Individually [ More info ]
|
  |
|
18-2244 - Plug Kit, 10-79953A2 [ More info ]
|
  |
|
10-79953K04 - Drain Screw - Priced Individually [ More info ]
|
| #24 | 191833 | SEAL (1 required per assembly) — Replaces: 19183, 191832 |
  |
12-19183 3 - Seal -Blue - Priced Individually [ More info ] Unavailable |
|
  |
|
18-2945-9 - Gasket 12-19183 2-Pack [ More info ]
|
  |
|
12-19183Q02 - Seals, Pack of 4 (yes this is actually a pack of 4) [ More info ]
|
  |
|
12-19183K02 - Seal, Pack of 4 [ More info ]
|
  |
|
12-8M0187157 - SEAL-BLUE, Sold Individually [ More info ]
|
  |
|
12-02108-1 - Drain Gasket (1 piece) [ More info ]
|
| #25 | 818368T1 | BRACKET (1 required per assembly) |
  |
|
818368T 1 - Bracket [ More info ] Unavailable |
| #26 | 818379T | BRACKET (1 required per assembly) |
  |
|
818379T - Bracket [ More info ]
|
| #27 | 76926 | SCREW (2 required per assembly) |
  |
|
10-76926 - Screw [ More info ]
|
| #28 | 35048 | LOCKWASHER @5 (2 required per assembly) |
  |
|
13-35048 - LockWasher - Priced Individually [ More info ]
|
| #29 | 17965 | SCREW (1 required per assembly) |
  |
|
10-17965 - Screw [ More info ]
|
| #30 | 8M0113182 | PINION STUD (1 required per assembly) — Replaces: 8183812 |
  |
|
43-8M0113182 - Pinion Stud [ More info ]
|
| #31 | 865193 | BUSHING (1 required per assembly) — Replaces: 818380, 818380T |
  |
|
865193 - Bushing [ More info ]
|
| #32 | 8M6500024 | PULLEY (1 required per assembly) — Replaces: 818382, 865598 |
  |
|
8M6500024 - Pulley [ More info ]
|
| #33 | 859135 | NUT @5 (1 required per assembly) — Replaces: 817618 |
  |
|
11-859135 - Nut (7/16-20), Priced Individually [ More info ]
|
| #34 | 69143Q | V BELT, 40 LGTH (1 required per assembly) — Replaces: 69143T |
  |
|
57-69143Q - V-Belt, 40 Inch Length [ More info ]
|
  |
|
18-15400 - V-Belt, 57-69143T, 311606 [ More info ]
|
| #35 | 64281 | STUD (1 required per assembly) |
  |
|
16-64281 - Stud, NLA [ More info ]
|
| #35 | 806591 | STUD (7/16-14) (7/16-14) (1 required per assembly) |
  |
|
16-806591 - Stud - Priced Individually [ More info ]
|
| #36 | 35048 | LOCKWASHER @5 (1 required per assembly) |
| #36 | 32993 | LOCKWASHER @5 (1 required per assembly) |
  |
|
13-32993 - LockWasher - Priced Individually [ More info ]
|
| #37 | 46335 | NUT (1 required per assembly) |
  |
|
11-46335 - Nut (.375-24) [ More info ]
|
| #37 | 22024 | NUT @5 (1 required per assembly) |
  |
|
11-22024 - Nut (7/16x14) [ More info ]
|
| #38 | 47462 | SCREW @5 (1 required per assembly) |
  |
|
10-47462 - Screw - Priced Individually [ More info ]
|
| #39 | 32993 | LOCKWASHER @5 (1 required per assembly) |
