Seastar Hydraulic Spares & Service Kits

SeaStar HP5611 is an aluminum mounting foot (also referred to in some catalogs as an aluminum trunnion mounting kit component) used in SeaStar hydraulic steering cylinder assemblies . It serves as the primary mounting interface between the hydraulic...

Simplify hydraulic steering system maintenance with the SeaStar (Teleflex) HA5450 Remote Fill & Vent Plug Kit. This OEM kit allows you to fill and purge your steering system from a convenient, accessible location instead of directly at the helm pump...

Restore smooth, responsive hydraulic steering with the SeaStar (formerly Teleflex) HS5182 Inboard Cylinder Seal Kit. This high-quality OEM replacement kit is designed specifically for SeaStar brass inboard steering cylinders, ensuring a reliable seal and...

Restore smooth, responsive hydraulic steering with the Teleflex SeaStar HS5185 Hydraulic Steering Cylinder Seal Kit. This complete rebuild kit is designed specifically for the popular Capilano / SeaStar 200-11 series brass cylinders, allowing you to...

Stainless Steel 90 degree ORB Fittings Pack of 2 Part No 529704  Replaces HK6322

Stainless Steel 90 degree ORB Fittings Pack of 2 Part No 529704  Replaces HK6322

The Sierra 18-8205 is a premium aftermarket transom seal kit engineered to meet or exceed OEM specifications, providing everything you need for a complete reseal during removal and reinstallation of your MerCruiser stern drive. This comprehensive kit...

25ft x 3/8"  Nylon Hydraulic Hose suitable for Baystar Steering systems - Max 150HP

The Dometic Seastar HS5153 Seal Kit is used for the SeaStar Outboard Side-Mount Cylinder HC5370 Feature Suits HC5370 only Note: For HC5370-3 Side Mount Outboard Cylinder use Kit HP6088

Dometic Seastar HF6005 ORB Tee Fitting Kit. Port Arrangement  

Dometic Seastar field installed, through bulkhead, hydraulic hose fitting kits, available as a pair of singles or double unit in stainless or plastic material. Simplifies the process of installing Seastar Hydraulic Outboard Steering, when the hoses are...

Teleflex Fitting Elbow 1/4Npt - 3/8 Tube.  

Dometic Seastar Hydraulic Helm Seal Kit. Each piece of this Seal kit is constructed from rubber & plastics for long-lasting and dependable service, heat resisting, corrosion, as well as rust wear. 

Dometic Seastar Tube Nut 3/8"- 6 Pack

Dometic Seastar Fitting Kit HF5502. 2ND station/Autopilot to inboard or Sterndrive application.  This kit is for us with systems plumed with 3/8" diameter nylon or copper tube only.

Dometic Seastar HA4642 replaceable pivot plate for use with hydraulic cylinder HC4648H.

Seastar HF5508 Cylinder Hose  Kits 18" for connecting to 3/8" copper hydraulic hose. Features Hose kit needed to connect 3/8 inch copper tubing Includes two 18" hoses, adapter fittings, and compression nuts

Can be used with all BayStar helms, with appropriate fittings. Kit contains two cut lengths of tubing. 30’ kit (2 x 30’ length tubing): HT4430H

Dometic SeaStar HO50FT Hose kits are for use with the SeaStar or BayStar steering systems. Hoses are rated up to 1000 PSI and are 5/16" ID, 1/2" OD with 3/8 Compression Fittings. Seastar standard outboard hydraulic hoses can be used with all SeaStar...

Can be used with all BayStar helms, with appropriate fittings. Kit contains two cut lengths of tubing. 20’ kit (2 x 20’ length tubing): HT4420H

Baystar Seal Kit HS5147 - Suits Helms HH4015 / HH4016 This service kit is specifically designed for older-style Baystar helms, including the HH4015 SportTilt and HH4016 front-mount models. It replaces worn shaft seals and related components that commonly...

Seastar Cylinder Service Kit  part No HS5154 Features Seal kit 125 EM MV BJ ATM Suits SeaStar HC5303, HC5312, HC5328, HC5329, HC5330, HC5331, HC5335, HC5338, & HC5380 steering arms

The Dometic SeaStar HA5471-2 Liquid Tie bar Valve is designed for hydraulic steering systems that link two outboard motors or rudders using a hydraulic tie bar instead of a mechanical one. Its primary function is to facilitate periodic realignment of the...

Dometic Seastar outboard steering spacer kit HP6033 for use with Seastar front fixing, outboard hydraulic steering cylinders.

Dometic Seastar outboard steering spacer kit HO5090 for use with Seastar hydraulic steering cylinders HC5345, HC5358, HC5345-3 & HC5358-3 Outboards that may required this kit Honda 1998 to date - 30 50hp - Using HC5345 & HC5345-3 Johnson...