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Sierra 118-0563 Marine Water Tube Rubber Seal for Mercury/Mariner Outboard Motors

Manufacturer

Picture for manufacturer Sierra

Part Number

118-0563
9 reviews
Sale Price

$2.63

1 left at this price

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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 118-0563 is a replacement water tube rubber seal engineered for Mercury, Mariner, and MerCruiser stern drive applications. This seal plays a critical role in the outboard or stern drive cooling system, maintaining a watertight connection at the water tube to prevent leaks that can compromise raw water flow to the engine.

Key Features:

  • OEM-Quality Replacement: Meets or exceeds original equipment manufacturer specifications for a reliable, drop-in fit
  • Durable Rubber Construction: Resists the heat, water exposure, and vibration inherent in marine cooling system environments
  • Direct Replacement: Replaces Mercury Marine part number 26-36556
  • Cross-Reference Compatible: Interchangeable with GLM 85200, Mercruiser Stern Drive 26-36556, Mercury Marine 26-36556, and Mercury Race Outboard 26-36556
  • Trusted Brand: Sierra International is a leading manufacturer of aftermarket marine parts, offering replacements for thousands of marine applications

OEM & Cross-Reference Part Numbers:

  • Sierra Part Number: 18-0563
  • Mercury Marine / MerCruiser / Mercury Race Outboard: 26-36556
  • GLM: 85200
  • UPC: 030999874627

This water tube rubber seal is a key wear item during water pump and impeller service intervals. Replacing the seal at each service ensures a proper seal and prevents costly water pump inefficiencies or overheating issues.

Quick easy and secure

Fast delivery! Very satisfied.

It was a good price on the pump I bought, but the picture showed it came complete with the nozzle assembly, but it did not so the picture is misleading

Always correct and quick.

Good

easy to order from

Painless and Quick

Great

Quick and easy and the parts were everything that was needed.

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