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DOMETIC Seastar HS5157 Front Mount Hydraulic Steering Cylinder Seal Kit with Pin Wrench [HS5157]

Dometic  |  SKU: HS5157
Regular price $196.99

Pickup available at our Marathon storefront

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Description

Restore reliable steering on front-mount and pivot-style hydraulic outboard cylinders with this Dometic seal kit. The kit includes two seal glands, a pin wrench, and a seal gland guide tool — everything needed to rebuild a leaking or weeping cylinder and restore full steering pressure.

Built with marine-grade materials designed to withstand saltwater and freshwater conditions, this genuine Dometic replacement kit fits a wide range of front-mount cylinder models used in many outboard steering installations. The rebuild is straightforward enough for an experienced DIY boater, though professional installation is recommended for anyone unfamiliar with hydraulic steering systems.

Key Features

  • Complete rebuild kit: Includes two seal glands, a pin wrench, and a seal gland assembly guide tool for a full front mount cylinder rebuild
  • Marine-grade materials: Constructed to withstand the demands of saltwater and freshwater marine environments
  • Genuine Dometic parts: Engineered for proper fit and reliable performance in compatible cylinders
  • Restores steering function: Repairs leaking or weeping cylinders and restores full hydraulic steering pressure
  • Broad compatibility: Fits a wide range of front mount and pivot style hydraulic steering cylinders

Compatibility

Fits the following hydraulic steering cylinders:

HC5340, HC5341, HC5342, HC5343, HC5344, HC5345, HC5346, HC5347, HC5348, HC5358, HC5365, HC5375, HC5394, HC5445, HC6750, HC6751, HC6752, HC6753, HC6754, HC6755

What's Included

  • (2) Seal glands
  • Pin wrench
  • Seal gland assembly guide tool

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