Seastar HH5218-3 PRO Front Mount 1.7 Commercial Grade Marine Hydraulic Helm Pump

SeaStar HH5218-3 PRO Front Mount 1.7 Commercial Grade Marine Hydraulic Helm Pump

DISCONTINUED: Use our Tech Support Page to contact Dometic SeaStar for their suggested alternative. There is no direct replacement. We also rebuild SeaStar Helms Here.

Features:

• 4.88 turns lock-to-lock (Measured with a HC6345-3)
• Only needs a 3" dash cut out
• 3/4" Tapered steering shaft

Notes:

• Must be used with the SeaStar PRO Kevlar Hoses (HO57XX and HO82XX)
• Must be used with the PRO Cylinder HC6345-3 or HC6358-3

Downloads & Resources:

• SeaStar Boat Helm Pump Installation Manual [PDF] 
• SeaStar Marine Hydraulic Steering Selection Guide [PDF] 
• SeaStar Marine Steering Catalog [PDF]

CAUTIONS:

• Do NOT use teflon or loctite on the fittings.
• Do NOT try to install NPT fittings into helm pump as it may cause damage to the threads.
• The fluid cap must be in the uppermost position at ALL times.
• NEVER use brake fluid, only SeaStar Steering fluid or Mil Spec H5606 Fluid.

Installation Notes:

• The helm pump is packaged with re-positionable o-ring hose fittings (ORB).
• If a 20° mounting wedge is used, cut out dash as per mounting wedge template and mount helm directly to the 20° wedge.
• The helm may be mounted with the helm shaft horizontal, vertical, or any angle in between.
• Install the hose fittings before installing helm pump for ease of installation.

Questions?

• Tech Support: View Our Tech Support Page
• Check Stock: Stock Inquiry Page
• Seastar Hydraulic Steering Build Guide

• FREE Ground Shipping to the Contiguous 48 States
• No Sales Tax on Purchases Outside of California
• Formerly Teleflex, Seastar is now Dometic Marine

International Customers: We Ship Worldwide, Shipping Cost May Quote Too High on Our Web Site, contact us for a quote.