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Bi-Directional Water Pump Compatible With Gm Marine Big Block 454 502 7.4L 8.2L Composite Timing

WP-002*3
OEM PART NUMBERS:

MERCURY / MERCRUISER:
• 850454R1 (Current Part Number)
• 850454 (Superseded)
• 8504541 / 850454-1 (Superseded)
• 8M0113735 (Latest Supersession)
• 67859 (Early Part Number)
• 17670 (Superseded by 67859)
• 811573 / 811573A04 (Cross Reference)

OMC / JOHNSON / EVINRUDE:
• 387447
• 811573A03
• 986074

VOLVO PENTA:
• 3855991
• 3854118
• 856609

GM:
• 6269358
• 12553848

CRUSADER:
• 30102
• 30109

PLEASURECRAFT / PCM:
• RA057019

SPECIFICATIONS:
• Type: Bi-Directional Circulating Water Pump
• Timing Cover Compatibility: Stamped Steel and Composite
• Shaft: Stainless Steel
• Pulley: Stainless Steel
• Hub: Stainless Steel
• Impeller: Brass (Bi-Directional)
• Hardware: Brass/Stainless Steel
• Overall Length: 186mm (7.323 in)
• Shaft Length: 33mm
• Weight: Approximately 13 lbs
• Includes: Two Mounting Gaskets

FITS GM BIG BLOCK V8 MARINE ENGINES:
• 7.4L (454ci) V8 - MerCruiser, OMC, Volvo Penta, Crusader, PCM, Indmar, Marine Power
• 8.2L (502ci) V8 - MerCruiser, OMC, Volvo Penta, Crusader, PCM, Indmar, Marine Power
• Both stamped steel and composite timing cover engines

SUPERSESSION CHAIN:
• 67859 → 17670 → 811573 → 850454 → 850454-1 → 850454R1 → 8M0113735

NOTES:
• Marine water pump only - not for automotive use
• Bi-directional design works on both standard and reverse rotation engines
• Verify OEM part number from your original unit before ordering

PRODUCT NOTICE:
As a parts distributor we mostly sell aftermarket parts (any OEM parts would be noted as such). Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but are designed to function the same as - if not better than - the original. All parts sold are new.

WARNING - This product may expose you to chemicals such as Nickel which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

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Description

GM BIG BLOCK V8 MARINE ENGINE APPLICATIONS:

MERCRUISER STERNDRIVE AND INBOARD:

7.4L (454ci) V8:
• MerCruiser 454 - GM 454 V8 - Gen IV
• MerCruiser 454 MAG - GM 454 V8 - Gen V
• MerCruiser 454 MAG Bravo - GM 454 V8 - Gen V - 1996, 1997
• MerCruiser 454 MAG Bravo MPI - GM 454 V8 - Gen VI - 1996, 1997
• MerCruiser 7.4L - GM 454 V8
• MerCruiser 7.4LX - GM 454 V8
• MerCruiser 7.4L Bravo - GM 454 V8 - 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
• MerCruiser 7.4L Bravo Gen VI - GM 454 V8 - 1996, 1997
• MerCruiser 7.4L Bravo MPI Gen VI - GM 454 V8 - 1998, 1999, 2000, 2001
• MerCruiser 7.4LX Bravo MPI Gen VI - GM 454 V8 - 1996, 1997
• MerCruiser 7.4L MIE - GM 454 V8 Inboard
• MerCruiser 7.4L MIE LH Gen VI - GM 454 V8 - 1996, 1997
• MerCruiser 7.4L MPI MIE LH Gen VI - GM 454 V8 - 1996, 1997
• Alpha and Bravo drive configurations

8.2L (502ci) V8:
• MerCruiser 502 MAG MPI - GM 502 V8 - Gen VI - 1996, 1997, 1998, 1999, 2000, 2001
• MerCruiser 8.2L MIE MPI LH Gen VI - GM 502 V8 - 1996, 1997
• Race Sterndrive 500 Gen VI - GM 502 V8 - 1997, 1998
• Race Sterndrive 500 Gen+ - GM 502 V8 - 1999

OMC STERNDRIVE:
• OMC 7.4L 454 King Cobra
• OMC 8.2L King Cobra

VOLVO PENTA:
• Volvo Penta 7.4GL series (A, B, C, D, E)
• Volvo Penta 7.4GI series (A, B, C, D, E, F)
• Volvo Penta 7.4GSI series
• Volvo Penta 8.2GL series
• Volvo Penta 8.2GI series
• Volvo Penta 8.2GSI series

CRUSADER INBOARD:
• Crusader CH350 454
• Crusader Model 350 454
• Crusader 454XL, 454XLI, TB454XL
• Crusader 502, 502XL, 502XLI
• Crusader MP454XLI, MP7.4L, MP8.2L

PLEASURECRAFT / PCM:
• Pleasurecraft/PCM big block applications

ALSO FITS:
• Indmar big block marine engines
• Marine Power big block applications
• Any GM 454ci or 502ci marine engine with stamped steel or composite timing cover

KEY FEATURES:
• Bi-directional circulating water pump
• Fits both stamped steel and composite timing covers
• Stainless steel shaft, pulley, hub, and hardware
• Brass bi-directional impeller for maximum saltwater corrosion resistance
• Includes two mounting gaskets
• Marine water pump only - not for automotive use

Details

Shipping Information

  • Item Requires Shipping
  • 14.0 lbs.
  • W8.0000” x H8.0000” x L14.0000”
  • Free Shipping!

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