Seastar HC5345-3 Front Mount Hydraulic Outboard Steering Cylinder

SeaStar HC5345-3 Front Mount Hydraulic Outboard Steering Cylinder

The Dometic SeaStar HC53453 Outboard Steering Cylinders are highly durable, resisting repeated compression and harsh marine conditions. They feature independent engine tilt for twin engines and variable turn ratios based on helm selection. The new 8-hole end gland sealing system and Position-able Stainless Steel O-Ring (ORB) Fittings enhance serviceability and hose routing. With a new design, ORB fittings, and improved sealing, the Dometic SeaStar Outboard Cylinder is stronger and more resilient, suitable for single, twin, and triple engine setups.

Features:

• Independent engine tilt for multiple engine installations
• Upgrade over BayStar and mechanical steering - easier to steer
• Can be used with all SeaStar hydraulic steering boat helm pumps
• Seastar's innovative sealing system provides resistance against the harsh outboard environment
  
• The new SeaStar stainless steel adjustable O-ring fittings make for easier installation
• Previously HC5345 - Updated from 1/4" NPT fittings to -5 ORB fittings

Specifications:

• 8.34 Cubic inches in volume capacity
• 1.375 bore diameter

Downloads & Resources:

• SeaStar Hydraulic Front Mount Cylinder Installation [PDF] 
• SeaStar Single Outboard Engine Hydraulic Cylinder Application Guide [PDF] 
• SeaStar Front Mount Cylinder Fill and Bleeding Instruction [PDF] 
• SeaStar Hydraulic Steering Selection Guide [PDF]

Related Parts:

• HS5157 Seal Kit

Will This Cylinder Work on my Boat?

• If you have a Single Outboard Engine (Normal Use)

You May Also Consider Purchasing:

• HA5430H: 1qt SeaStar Hydraulic Steering Fluid 
• HA5438: 1x Bottle Filler Kit
• PA6010: 1x SeaStar Power Assist Unit w/ AutoPilot Pump - Simply Add In Between the Helm and Cylinder Lines for car like steering
• HO51XX: 1x SeaStar Outboard Hose Kits

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
• Formerly Teleflex, Seastar is now Dometic Marine
• Seatech Marine Products, Inc. is an authorized dealer, and service center for Dometic Marine
• The price on this page is for online purchases only. In-store purchases will incur an additional fee
• FREE 2 Day Air Shipping to the Lower 48 States. (If the availability at the top of this page lists as "In Stock" and the processing time after that)

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.