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Sierra Marine 18-3577 Mercruiser Water Circulating Pump 67859, 17670, 811573, 850454

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Sierra Marine 18-3577 Mercruiser Water Circulating Pump 67859, 17670, 811573, 850454

Sierra Marine Circulating Water Pump (big block GM engines) Bi-Directional

Manufacturer’s Part Number: 18-3577

Replaces Mercruiser OEM Part Number(s): 67859, 17670, 811573, 850454, 850454 1

Item Condition: New, old stock inventory part. The original box, or packaging many show signs of shelf life. NOS parts are sold in new, uninstalled condition. Part may be removed from packaging for picture details.

If you have any questions or need motor application assistance please contact us. To better assist you, please have your motor’s make/model, horsepower, and year or serial number info readily available.

Shipping

Shipping cost:
FREE USPS Shipping available to anywhere inside the United States.  International buyers will need to request a shipping quote from me prior to buying an item.  All duties and taxes are buyers responsibility.  Tracking information is automatically provided at label purchase.  All items are packaged securely for safe transit.  

Delivery time:
All items ship 1-2 business days after payment has been processed.

Payment

We accept the following payment methods:

  • Paypal

Please contact us if you have any questions.

Service

Please contact us for motor application inquiries or any other questions regarding any item we have listed.  **ATTENTION BUYERS: Express Marine eBay sales are final.  We do not offer any direct refunds or exchanges.**

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