---
product_id: 66609415
title: "REPLACEMENTKITS.COM Rebuild Seal Kit Compatible with 50 Series Hynautic Steering Helms (Replaces HS-05)"
brand: "replacementkits.com"
price: "฿9"
currency: THB
in_stock: false
url: https://www.desertcart.co.th/products/66609415-replacementkits-com-rebuild-seal-kit-compatible-with-50-series-hynautic
store_origin: TH
region: Thailand
---

# Fits SeaStar Hynautic H-50/51/52 OEM HS-05 direct replacement 7 precision seals included REPLACEMENTKITS.COM Rebuild Seal Kit Compatible with 50 Series Hynautic Steering Helms (Replaces HS-05)

**Brand:** replacementkits.com
**Price:** ฿9
**Availability:** ❌ Out of Stock

## Summary

> ⚙️ Upgrade your helm, steer with confidence — don’t let worn seals hold you back!

## Quick Answers

- **What is this?** REPLACEMENTKITS.COM Rebuild Seal Kit Compatible with 50 Series Hynautic Steering Helms (Replaces HS-05) by replacementkits.com
- **How much does it cost?** ฿9 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/66609415-replacementkits-com-rebuild-seal-kit-compatible-with-50-series-hynautic)

## Best For

- replacementkits.com enthusiasts

## Why This Product

- Trusted replacementkits.com brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Crafted from premium materials ensuring durability and resistance to wear
- • **Broad Model Coverage:** Engineered for SeaStar Hynautic H-50, H-51, and H-52 models (Feb 1986 & earlier)
- • **Complete Seal Overhaul:** 7 essential seals to restore your steering helm’s peak performance
- • **OEM-Grade Compatibility:** Seamlessly replaces HS-05 parts for guaranteed fit and function
- • **Hassle-Free Installation:** All-in-one kit designed for quick, confident rebuilds with zero guesswork

## Overview

The REPLACEMENTKITS.COM Rebuild Seal Kit is a comprehensive, high-quality aftermarket solution designed to replace worn seals on 50 Series Hynautic Steering Helms. Compatible with SeaStar Hynautic H-50, H-51, and H-52 models from February 1986 and earlier, this kit includes 7 durable seals that ensure long-lasting performance and easy installation. Proudly American-owned, it guarantees OEM-level fit and reliability to keep your helm steering smooth and secure.

## Description

Full description not available

## Features

- [Comprehensive Kit]: This kit includes 7 seals to replace worn components on your Steering Helm
- [Direct Replacement Parts]: Replaces OEM Part # HS05 (4 O-Rings, 1 Quad Ring, 1 Wiper & 1 Polypack Lip Seal)
- [Versatile Fit]: Designed for SeaStar Hynautic Helms H-50, H-51 and H-52 February 1986 & Earlier
- [Durable Construction]: These seals are made from high-grade materials, these seals offer long-lasting performance and resistance against wear and tear.
- [Easy Installation]: With this complete kit, you'll have everything needed to get your Helm Steering back in top condition.
- [American Owned]: As an American-owned company, we pride ourselves on offering the highest quality aftermarket parts available, with a 100% satisfaction guarantee for your peace of mind.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Shell Type | Hard |
| Shape | Aerodynamic |
| Manufacturer | Replacement Kits |
| Model Name | H 50 Series |
| UPC | 853073007595 |
| Item Package Dimensions L x W x H | 6.77 x 4.88 x 0.51 inches |
| Package Weight | 0.01 Kilograms |
| Brand Name | REPLACEMENTKITS.COM |
| Part Number | HS50-0165 |

## Product Details

- **Color:** Black
- **Brand:** REPLACEMENTKITS.COM
- **Vehicle Service Type:** Boat
- **Item Weight:** 4.54 g
- **Sport:** Motorcycling

## Images

![REPLACEMENTKITS.COM Rebuild Seal Kit Compatible with 50 Series Hynautic Steering Helms (Replaces HS-05) - Image 1](https://m.media-amazon.com/images/I/71MzrSt7rsL.jpg)
![REPLACEMENTKITS.COM Rebuild Seal Kit Compatible with 50 Series Hynautic Steering Helms (Replaces HS-05) - Image 2](https://m.media-amazon.com/images/I/41eT87KMZhL.jpg)
![REPLACEMENTKITS.COM Rebuild Seal Kit Compatible with 50 Series Hynautic Steering Helms (Replaces HS-05) - Image 3](https://m.media-amazon.com/images/I/41CazwQNwpL.jpg)
![REPLACEMENTKITS.COM Rebuild Seal Kit Compatible with 50 Series Hynautic Steering Helms (Replaces HS-05) - Image 4](https://m.media-amazon.com/images/I/51SwCBLBtcL.jpg)
![REPLACEMENTKITS.COM Rebuild Seal Kit Compatible with 50 Series Hynautic Steering Helms (Replaces HS-05) - Image 5](https://m.media-amazon.com/images/I/61ylSiocuRL.jpg)

## Frequently Bought Together

- REPLACEMENTKITS.COM Rebuild Seal Kit Compatible with 50 Series Hynautic Steering Helms (Replaces HS-05)
- SeaStar Steering Fluid, 1 Quart (Two Pack), Marine, Prevent Corrosion, 32 oz
- Dometic SeaStar Hydraulic Steering Filler Kit, HA5438,Black,Medium

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**Shop now:** [https://www.desertcart.co.th/products/66609415-replacementkits-com-rebuild-seal-kit-compatible-with-50-series-hynautic](https://www.desertcart.co.th/products/66609415-replacementkits-com-rebuild-seal-kit-compatible-with-50-series-hynautic)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-20*