Seastar HH6491-3 Sport Tilt Plus 1.7 Hydraulic Boat Helm Pump

Seastar HH6491-3 Sport Tilt Plus 1.7 Hydraulic Boat Helm Pump 

The Dometic Seastar tilt steering marine hydraulic helm pump (HH64913). Flexibility of installation makes it the perfect helm pump for many applications and boat types. The SeaStar hydraulic marine steering is the smoothest and most efficient steering system available today. designed for normal pleasure and commercial use where standard rigging arrangements are use.

Important: Seastar Helm Update to -4

• You can find the updated HH6491-4 Helm Pump HERE
• HH6491-4 replaces the HH6491-3, HH6491 and is the direct replacement

Features:

• Preloaded dual taper bearings ensure minimal excess free play.
• Smooth Operation and Feel
• 48° of tilt articulation
• 5 positive lock positions
• Standard 3/4" tapered steering shaft
• Accepts wheels up to 20"
• Maintenance Free
• (Replaces HH6491 - Updated ORB fittings)

Specifications:

• 1.7 cubic inches
• 1000 PSI Relief Valve Settings

SEASTAR SPORT PLUS TILT ARTICULATION (5 POSITIONS 42° UP AND -6° DOWN)

HH6491-3 DIAGRAMS:

Downloads and Resources:

• SeaStar HH6491-3 Installation Manual [PDF]
• SeaStar Hydraulic Steering Catalog [PDF]

What Is Included with the Helm Pump:

• Installation Manual
• Shaft Nut
• Installation Hardware
• 2x -5 ORB positionable Seastar elbow fittings

Usually Purchased with:

• HA5430H 2x 1qt. Seastar Solutions Hydraulic Fluid
• HA5438 1x Seastar Hydraulic Steering Filler Kit
• SeaStar Cylinder
• SeaStar Hoses
• SeaStar Power Assist - easily converts manual hydraulic steering to power assisted steering

Similar Helms:

1. 1.7 cu.in. Sport Tilt (Soft Bellows Cover) HH6191-3
2. 1.7 cu.in. Classic Tilt (Replaces older traditional tilt helms) HH6541-3
3. 1.7 cu.in. Front Mount Helm Pump HH5271-3
4. 1.7 cu.in. PRO Sport Plus Tilt (Rated at 1500PSI - for "Aggressive USE") HH6489-3

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 Affirm or PayPal Pay Later
• FREE Ground Shipping to the Contiguous 48 States
• Formerly Teleflex, Seastar is now Dometic Marine
• Seatech Marine Products, Inc. is an authorized dealer, and service center for Dometic Marine

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