MerCruiser "470" 3.7L Water Pump Cover Impeller Housing Gasket Seal Kit 1976-82

Item Details

• Complete MerCruiser 470 Water Pump Impeller Front Cover Gasket & Seal Kit For 1976-1982 Models Only... (SN 6218035 & below)
• 1983-1989 Models used a different camshaft seal set... Please see our other listing for that kit.

Parts Included

• Sierra 18-4380 (Replaces Quicksilver 27-68714A7)
  • Front Cover Gasket 27-68714 Equivalent
  • Water Inlet Cover Gasket 27-72098 Equivalent
  • Impeller Cover Gasket 27-72099 Equivalent
• Front Seal 18-0578 (26-67388 Equivalent)
• Water Pump Seal (2x) 18-2014 (26-33144 / 26-89238 Equivalent)

Compatibility

• These parts were used from 1976-1982 on all of the "470 / 488" models.
• 470 (2 Barrel) 170hp 1976-1982
• 485 (2 Barrel) 1980-1982

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1976 1977 1978 1979 1980 1981 1982 Alpha One 470 4-cyl 165hp 170hp 180hp 190hp 3.7L 224CID 488 485 Sterndrive