SeaStar HK7516A-3 PRO Hydraulic Steering System Kit with 16ft Hoses

SeaStar HK7516A-3 PRO Hydraulic Steering System Kit with 16 Foot Hoses

The Dometic SeaStar PRO HK7516A3 Steering Kit is designed for high torque SINGLE non-power-assisted up to 350HP outboard applications such as bass boats, flats, combo race/ski and other high performance oriented boats capable of speeds in excess of 65mph. SeaStar PRO has steered the BASS Masters Classic since 1994 and it's the choice of high performance outboard boat builders. It is suitable for use with high-performance propellers and jack plates.

Important: SeaStar Helm Update to -4

The latest series of helms have been redesigned to provide a better experience for the vessel operator:

• DISCONTINUED: You can find the updated HK7500-4 KIT HERE
• New valve technology ensures tighter, quieter, and more responsive steering, while minimizing the potential for chattering when dealing with overrunning steering loads.
• More durable check valves, making the entire steering system more resilient to the rigors of trailering.
• Revamped Design to enhance their aesthetics, and has introduced a new fill port plug design for easier maintenance.
• Kits with hoses are discontinued, we provide the hose and option to upgrade the hose fittings ON US!
• HK7500-4 replaces the HK7500A-3, HK7500 and is the direct replacement

Applications:

• Bass, Flats, combo Race/Skit and other high performance oriented boats capable of speeds in excess of 65mph
• Single Non-Power Assisted Outboards Up to 350HP
• SeaStar PRO has been installed on premium bass boats as original equipment for many years. It's the ideal upgrade for twin-cable mechanical steering
• Replaces HK7516 with Updated -3 ORB Fittings

Features and Benefits:

• Complete Kit: Helm Pump, steering ram/cylinder, fittings, oil, bleeder kit, and detailed instructions
• Unique Valve System: Keeps pressure at both hydraulic lines equal, the wheel feels solid and sure at all times
• Low Friction Hydraulic Steering: Less steering fatigue
• Compact Helm Pump: 4 7/16" footprint
• Factory Swaged Hoses: Kevlar reinforced, rated at 1500PSI
• Manufactured with longer shaft bushings and larger pivot bushings for an even more solid feel
• The hose comes Standard with brass fittings, you can choose to upgrade to Stainless Steel fittings, ideal for salt water applications. This option is only available with us.

Specifications for Items Included:

• HH5770-3 PRO 2.0 Front Mount Helm Pump
• Turns Lock to Lock: 4.25
• Dash Cut Out Dia: 3"
• Footprint Dimensions: 4.4375"
• Shaft Size: 3/4" Taper
• HC6345-3 PRO Front Mount Outboard Cylinder
• Bore Dia: 1.375"
• Nominal Shaft Dia: 0.75"
• Displacement: 8.34in³/rev
• HO5716 16' PRO Kevlar Hoses
• PSI Rating: 1500
• Length: 16'
• Connections: SeaStar Factory Swage Fittings
• HA5430H SeaStar Hydraulic Steering Fluid
• Quantity: 2 Quarts

Application Guide:

Helm Pump and Cylinder Dimensions:

Related Parts:

• HK7514A-3: Steering Kit with 14' Hoses
• HK7516A-3: Steering Kit with 16' Hoses
• HK7518A-3: Steering Kit with 18' Hoses
• HK7520A-3: Steering Kit with 20' Hoses
• HK7522A-3: Steering Kit with 22' Hoses
• HK7524A-3: Steering Kit with 24' Hoses
• PA1315-2: PRO Power Assist
• HA5419: 20° Dash Wedge Kit

Downloads & Resources: 

• Cylinder Installation Manual [PDF]
• Helm Pump Installation Manual [PDF]
• SeaStar Steering Catalog [PDF]
• SeaStar Hydraulic Steering Selection Guide [PDF]
• Dometic Seastar Hydraulic Build Guide [HERE]

Questions?

• Tech Support: Tech Support Page
• Check Stock: Stock Inquiry Page
• How to Measure Seastar Hose: Guide

• 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
• The PRO steering kits with hoses are discontinued, you will be shipped a PRO steering kit and the hose separately 
• Stainless Steel Hose Fitting option is only available with us, all hoses are made with Seastar products
• Formerly Teleflex, Seastar is now Dometic Marine
• Seatech Marine Products, Inc. is an authorized dealer, hose manufacturer, and service center for Dometic Marine

International, USVI, Puerto Rican, Hawaiian, Alaskan Customers: We Ship Worldwide and USPS, Shipping Cost May Quote Too High on Our Web Site, Contact Us for A Quote.