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Sierra 18-7963 Marine O-Ring for Johnson/Evinrude Outboard

Manufacturer

Picture for manufacturer Sierra

Part Number

18-7963
12 reviews
Sale Price

$14.32

In Stock (5)

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Usually delivered within 2 days

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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 18-7963 is a high-quality marine O-Ring specifically designed for Johnson/Evinrude outboard motors. This precision-engineered seal is commonly used in water pump impeller housing applications to ensure reliable sealing and prevent water leakage in your outboard's cooling system.

Key Features:

  • Direct replacement for Johnson/Evinrude OEM part number 331353
  • Also interchanges with Mallory 9-48217 and GLM 86660
  • Manufactured to meet or exceed original equipment specifications
  • Marine-grade construction designed to withstand harsh saltwater environments
  • Includes one O-ring per package

Sierra Marine parts are engineered for durability and performance in demanding marine conditions, ensuring your Johnson/Evinrude outboard operates at peak efficiency. This replacement O-ring helps maintain proper water pump sealing and contributes to optimal engine cooling performance.

very good product pricing

That was quick, thanks for the Amazon option.

Great pricing, free shipping, and great product!!! What we got was better than OE for 1/5 the price! Thank you!

Price was much lower than any other parts dealer. Even with standard shipping, the parts arrived in a couple of days. Would use autoplicity again. Absolutely no problems.

good job

easy website to navigate

Order has gone smooth so far. I wont know for sure until the correct part is delivered.

Great

Lowest prices on name brand items, quick shipping, and provide information on the status of your order.

Great first order

Quick and easy. Plus a great deal can't be beat

Couldn't enter my coupon code anywhere.

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