Seastar and Baystar pump overhaul kit – code: ST-HP6032 – Indemar

SeaStar and BayStar pump overhaul kit ST-HP6032 (Indemar)

The SeaStar and BayStar pump overhaul kit with code ST-HP6032 (original code HP6032) is a spare part dedicated to maintenance of hydraulic steering pumps (helm pumps) used in marine steering systems. Designed for overhaul interventions aimed at restoring seals and the correct functionality of the steering circuit.

This solution is recommended when performing preventive maintenance or when, during an inspection, it is necessary to intervene on the pump sealing parts. For correct identification, always refer to the codes HP6032 / ST-HP6032 and the installed pump model.

Features and identifying details

Below is useful information to recognize the product and correctly include it in a spare parts order:

• Manufacturer: SeaStar Solutions (Dometic)
• SeaStar original code: HP6032
• Type: maintenance kit for hydraulic steering pumps (helm pumps)
• General application: steering pumps SeaStar and BayStar

Kit function

The kit HP6032 is designed to support maintenance interventions on SeaStar and BayStar hydraulic steering pumps. In particular, it allows to:

• replace the shaft seals more regular water flow;
• restore the hydraulic seal of the group;
• prevent oil leaks related to seal wear;
• maintain the correct steering circuit pressure during operation.

Confirmed kit contents

According to SeaStar documentation, the kit includes the following components:

• Quad Ring Seal (Quad Ring gasket);
• Woodruff Key (Woodruff key);
• 5/8″ nut;
• top plate/cover (Top Plate);
• 3 screws;
• maintenance instructions of the SeaStar pump.

Applications and compatibility

The kit is intended for SeaStar and BayStar hydraulic steering (helm pumps) installed on boats with outboard motors. It is used during overhaul procedures to restore the pump shaft seal and support the proper functioning of the hydraulic steering system.

Verified compatibility (models listed in the catalog)

The Indemar catalog lists compatibility with numerous steering pumps, including the following models.

BayStar

• HH4311-3
• HH4314-3
• HH4315-3
• HH4316-3
• HH4513-3
• HH4514-3

SeaStar

• HH5269-3
• HH5271-3
• HH5272-3
• HH5273-3

SeaStar documentation also extends compatibility to other models within the same pump family. In case of doubt, always check the pump code and the reference HP6032 / ST-HP6032 before purchase.

Maintenance advantages

In a hydraulic steering system, the condition of the steering pump seals is an important factor for smooth operation and orderly maintenance management. Using a dedicated kit like ST-HP6032 allows you to carry out the intervention with components designed for pump overhaul, reducing the risk of partial or inconsistent replacements with the assembly.

• Specific spare part for SeaStar and BayStar steering pump overhaul.
• Support for seal restoration in case of wear or maintenance needs.
• More orderly intervention management thanks to the presence of components and maintenance instructions.
• Clear identification through dual code reference HP6032 / ST-HP6032.

Usage and operational notes

The kit is designed for overhaul interventions on the steering pump. Installation requires technical expertise and the use of procedures appropriate to the hydraulic steering system installed on board.

• Preliminary check: identify the pump model and check compatibility with HP6032 / ST-HP6032.
• Intervention: follow the maintenance instructions included and the procedures provided for the SeaStar/BayStar pump.
• Final check: after the overhaul, check for the absence of leaks and the correct behavior of the steering circuit.

For a correct choice of the spare part, it is advisable to always compare the code shown on the pump documentation or on the system spare parts catalog.

FAQ – Frequently Asked Questions

What is the correct code for the overhaul kit for SeaStar and BayStar pumps?

The kit is identified as HP6032 (original SeaStar code) and ST-HP6032 (Indemar code). Both references indicate the same kit.

What is the ST-HP6032 kit used for?

It is used for maintenance and overhaul of SeaStar and BayStar hydraulic steering pumps, specifically to replace shaft seals and restore the hydraulic seal of the pump.

What does the HP6032 / ST-HP6032 kit include?

The confirmed contents include: Quad Ring Seal, Woodruff Key, 5/8″ nut, top plate/cover (Top Plate), 3 screws, and SeaStar pump maintenance instructions.

Which pump models is the kit compatible with?

Indemar's catalog indicates compatibility with various BayStar models (HH4311-3, HH4314-3, HH4315-3, HH4316-3, HH4513-3, HH4514-3) and SeaStar (HH5269-3, HH5271-3, HH5272-3, HH5273-3).

On which boats is this overhaul kit used?

It is intended for SeaStar and BayStar hydraulic steering pumps installed on boats with outboard motors, for overhaul interventions to restore the pump shaft seal.