EARLY BIRD SPECIAL Save 5% on DrShrink Shrink Wrap Rolls! Code "EarlyRoll" Ends 9/30

Welcome to PartsDuck, the customer-first boat parts store.

Sierra  |  SKU: 47-35772  |  Barcode: 808282374815
Sale

Sierra 18-3577-2 MerCruiser Water Circulating Pump

Sale price $202.72 Regular price $325.99

🛡️ PARTSDUCK Promise - Best price, great support & more

More than just a price match! Best price, fast shipping, great stock, real support. More Here

Free Shipping Over $99

In stock items ship same or next business day from the closest of our 20+ warehouses with stock. Economy Shipping is free over $99.

Phone Support (856) 666-7986

Call us with questions 9-5 Monday - Friday EST.

(856) 666-7986

No Fee Returns for 30 Days

No restocking fees on most items, full Return Policy

Description

This MerCruiser Water Circulating Pump is Sierra part 18-3577-2.

Specifications

Manufacturer part number 18-3577-2
Fits Big Block GM V-8 (454 & 502 CID) engines

Part-number references

  • Crusader: 17670, 30109, 67859, 811573
  • EMP: 95-01660
  • GM: 6269358
  • Mercruiser Stern Drive: 17670, 46-8M0113735, 49139, 54534, 59972, 67859, 811573, 850454, 850454002, 8504541, 878342, F6269358, FI1100997, FI1101053
  • MES: WP415M
  • OMC Inboard: 6269358
  • OMC Stern Drive: 3854118, 3855991, 983296, 986074, 987447
  • Pleasurecraft: RA057019
  • Volvo Penta: 3855991, 856609

Manufacturer-listed included components

  • 1 × Water Pump Gasket (Pkg of 2) (18-0903-9)

Match the part number and listed configuration to your application before ordering.