Steering and Components› Power Steering and Components

Dometic USA

O/B SIDE MOUNT STEERING CYLINDER

$723.99

SKU: D018 HC5370-3

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Dometic SeaStar HC5370-3 is a side-mount outboard hydraulic steering cylinder for single or multiple outboard engines up to 600 HP, designed for use with engines fitted with power steering.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandDometic USA
Part NumberD018 HC5370-3

Videos

Dometic | BayStar Steering Kit - How to Install

Dometic | BayStar Steering Kit - How to Install
Boat Steering conversion from mechanical cable to hydraulic steering

Boat Steering conversion from mechanical cable to hydraulic steering
VEVOR or BAYSTAR, Dare to Compare, Hydraulic Steering

VEVOR or BAYSTAR, Dare to Compare, Hydraulic Steering

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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