Logo
Launch the site guide

18-3577-2 - Circulating Water Pump, Big Block GM

List Price

Your Price
$0.00

 

Part Number
18-3577

Manufacturer
Sierra Marine

Replaces OEM 3855991.

18-3577 CIRCULATING WATER PUMP (Bi-Directional)

Replaces: GM 6269358, OMC 987447, 983296, 986074, 3854118 Crusader 67859, 30103 Pleasurecraft RA057019 Mercruiser 17670, 811573,

For: Big block GM engines with STAMPED STEEL TIMING COVER.

Warranty (PDF)
Enlarge photo
 

Sierra Marine 18-3577-2 - Circulating Water Pump, Big Block Gm is equivalent to parts:

  • 3855991 Volvo Penta
  • 3855991 Evinrude Johnson OMC BRP
  • 850454  1 Mercury Marine
  • 9-42604 Mallory Marine
  • 811573 Crusader Marine
  • 67859 Crusader Marine
  • 17670 Crusader Marine
Sierra Marine is the market leader for aftermarket marine engine parts. Sierra products cover every major engine brand. Sierra offers a comprehensive product line and an unsurpassed customer satisfaction warranty covering parts and labor.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.