Hynautic RS-01 Seal Kit for the R-04 and R-13 Reservoir

Hynautic RS-01 Seal Kit for R-04 and R-13 Reservoirs

Replacement Seal Kit for Discontinued Hynautic Engine Control Reservoirs

The RS-01 Seal Kit is designed for use with the Hynautic R-04 and R-13 engine control reservoirs, providing the necessary seals to maintain or repair these legacy systems. While the original part has been discontinued by the manufacturer, Seatech now sources and provides this seal kit as a direct replacement.

If your reservoir is leaking or due for service, this kit provides a cost-effective way to extend the life of your existing equipment.

Included in Seal Kit RS-01

Additional Options

• Reservoir Rebuild Service
  Seatech offers a professional rebuild service for R-04 and R-13 reservoirs. You can find our service here.
• Upgrade to KEXG Engine Controls
  We recommend upgrading to KEXCG Electronic Engine Controls as a direct replacement for aging Hynautic systems.
  Email us for a quote – we offer discounted upgrade pricing for existing Hynautic customers. You can find KEXG Controls here.

Why Choose the RS-01 from Seatech?

• OEM-style seal kit for discontinued Hynautic reservoirs
• Includes all necessary seals and installation instructions
• Backed by Seatech's expertise in marine hydraulic and electronic control systems
• Ideal for boaters seeking to extend the life of their current setup or plan a future upgrade

Questions?

• Tech Support: Tech Support Page
• Check Stock: Stock Inquiry Page
• Request a Shipping Quote: Request Quote Page

• No Sales Tax on Purchases Outside of California
• Buy Now Pay Later with PayPal Pay Later
• Seatech Marine Products, Inc. is an authorized dealer, and service center for Hynautic

International, USVI, Puerto Rican, Hawaiian & Alaskan Customers: We Ship Worldwide and USPS, shipping cost may quote too high on our website, EMAIL US for a shipping quote.