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Mercruiser water pump impeller and gasket kit

Outdrive Lower Unit Impeller Kit with Gaskets OEM 47-89984T5

  • Water pump impeller kit includes impeller, wear plate, gaskets and seals
  • Wear plate and gaskets are compatible with water pump bases P/N 12333 OEM 46-48748T1, P/N 12311 OEM 46-57234T1 and P/N 12322 OEM 46-4429A3
  • Works with Mercruiser MC-1/R/MR/Alpha 1 models 120/140, 470/485, 165/160, 888, and all V8 1.50 ratio motors 1970 - 1990 serial numbers 2495186 - OD469858
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12290 Impeller gasket kit Mercruiser Alpha 1 OEM 47-89984T5

12290 Impeller gasket kit Mercruiser Alpha 1 OEM 47-89984T5

P/N 12290 Impeller service kit $23.00

Parts included in kit:

Impeller P/N 89840 / 89984T4
Wear plate P/N 12510 32435
Slinger P/N 21330 / 25-30271
Seal P/N 85140 / 26-45577-1
Guide tube P/N 12820 / 23-2904T
Grommet P/N 12830 / 26-38970
Gaskets P/N 31170 / 12-20260 (2 units)
Gaskets P/N 31030 / 27-32438
Gaskets P/N 31050 / 27-42631-1
Gaskets P/N 31010 / 27-85608-1
Gaskets P/N 31020 / 27-85824
Gaskets P/N 31040 / 27-856704
O ring P/N 82250 / 25-30224
O ring P/N 81160 / 25-30613
O ring P/N 82260 / 25-33145
O ring P/N 81390 / 25-90011
O ring P/N 82270 / 25-38099