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Water Pump Impeller Housing Kit For MerCruiser Alpha One 46-44292A5, 46-96148A8 - Automotive Authority

Water Pump Impeller Housing Kit For MerCruiser Alpha One 46-44292A5, 46-96148A8

Automotive Authority LLC

  • $34.99


Water Pump Impeller Kit For Mercury MerCruiser

Replaces part # 46-44292A5, 46-96148A8, 18-3320

Complete Water Pump Repair Kit Including Base Housing for MerCruiser MR / Alpha One
Water Pump Kit Fits MerCruiser MR Alpha Sterndrive 1985-1990
Will NOT Fit Drives with Vertical Shaft Preload Pin 1984 & Earlier
This Kit is NOT for the Gen II Sterndrive which can be Identified by a Gear Oil Reservoir Inside the Boat

Package Includes:  
  • Water Tube  23-29804, 18-3109
  • Impeller 47-89984, 18-3017
  • Housing 46-96148A1, 18-3116
  • Water Pump Base 46-44292A3, 18-3420
  • Water Pump Base to Gear Housing Gasket 27-42631-1, 18-2919
  • Grommet 26-38970, 18-3110
  • Gear Housing Drain Screw Gasket 12-19183, 18-2945
  • Water Pump Base to Gear Housing Gasket 27-85610-1, 18-2826
  • Lower Water Pump to Wear Plate Gasket 27-85608-1, 18-2914
  • Upper Water Pump to Wear Plate Gasket 27-85609-1, 18-2915
  • Seal Ring 26-45577,  18-2944
  • Plate 32435, 18-3117
  • O-Ring 25-30613, 18-7158
  • O-Ring 25-33145, 18-7162
  • O-Ring 25-30224, 18-7173
  • O-Ring 25-90011, 18-7176
  • O-Ring 25-38099, 18-7196
  • O-Ring 35-30271, 18-7426 
  • Water Pump Gasket 27-32438, 18-2801

FitsMR / Alpha One Units S/N 6854393-0D469858.

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