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Sierra 18-3319 Water Pump Kit for Mercury Mariner Outboard Engines

Manufacturer

Part Number

118-3319
Sale Price

$66.10

In Stock (8)

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Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 18-3319 Water Pump Kit is designed for use with Mercury/Mariner outboard engines, providing a complete rebuild solution for maintaining optimal engine cooling performance. This kit includes Base 18-3419 and replaces Mercury 46-42579A4, offering a comprehensive repair package for your marine engine.

Complete Kit Contents:

  • Water pump housing, impeller plate, and water pump base
  • Premium impeller (Sierra 18-3017) and water tube guide
  • Multiple gaskets including base, seal ring, and drain screw gaskets
  • Five O-rings for proper sealing

OEM Cross-References:

This kit is interchangeable with Mallory 9-48306; Mercruiser Stern Drive 46-32437A3, 46-37433A1, and 96-96148A8; and numerous Mercury Marine part numbers including 46-96148A5 and 46-96148A8. Sierra Marine engineered this kit to meet the demanding requirements of marine environments while providing reliable performance and value.

Important Note: Please check online drawings to ensure your motor uses base 18-3419 or OEM equivalent 468M0077147 for proper fitment.

The order itself was great, exactly what I needed for a great price. The shipping however was dismal. I had paid for 2 day shipping but received it after 7 days. After contacting customer service, the issue was resolved quickly and money refunded for the shipping charge. Great CS and place to shop.

GOOD EXPERIENCE SO FAR, WILL WAIT FOR DELIVERY & UPDATE.

Excellent!

GOOD PRICING AND I APPRECIATE FREE SHIPPING

Great, on time delivery

Wonderful experience

Fast service

Best price online for years! Thank you thmotorsport

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