SeaStar HC5345-3 Outboard Steering Cylinder
SeaStar HC5345-3 Outboard Steering Cylinder
SeaStar HC5345-3 Outboard Steering Cylinder
This SeaStar HC5345-3 outboard hydraulic cylinder features an upgrade to the barrel, sealing system and fittings. The robust barrel and new graphics complement the styling on new boats and motors. The new sealing system offers excellent resistance to repeated compression set and is designed to better withstand the harsh environment.
Features:
- Independent engine tilt for twin/triple engine installations
- Easy steering
- Suitable for use with all SeaStar Helms & SeaStar Power Assist
- Varying lock to lock turn ratio, dependent on helm selection
- State of the art proprietary sealing system offers excellent resistance to repeated compression set
- Stainless steel adjustable O-Ring (ORB) fitting for easier installation
Specifications:
- Shaft Dia: .75"
- Stroke: 8"
- Seal Kit: HS5157
- Volume Cu.: 8.34"
----------------------------------------------------------------------------------------------------------------------
Single Engine Application:
- Honda
- 1996-Present, 75-90 HP
- 1998-Present, 30-50 HP
- 2003-Present, BF135 HP
- 2010-Present, 115HP
- 2015-Present, BF100 HP
- Johnson/Evinrude
- 1991-Present, 40-300 HP
- 1997-2006, 75-300 HP Ficht
- 2002-Present, 200-225 HP 4-Stroke
- 2007-Present, 3.3L V6 200-250 HP
- OXE
- 2017-Present, 200 HP Diesel I4 2.4L
- Selva
- 2014-Present, 115 HP
- 2000-Present, 150 HP
- 2007-Present, 200-300 HP 4.2L V6
- Suzuki
- 1986-2000, DT-100 HP
- 1986-2002, 115-140 HP
- 1986-2013, 150-225 HP 2 & 4-Stroke
- 2004-Present, DF200-300 HP 3.6-4.0L V6
- 2017-Present, DF325-350 HP 4.4L V6
- Tohatsu
- 1990-Present, 40-140 HP
- 2014-Present, BFT60-BFT150
- 2014-Present, BFT200-BFT250
- Yamaha
- 1990-2003, 40-90 HP 2-Stroke
- 1986-Present, 100-300 HP 2-Stroke
- 1997-Present, 80-250 HP 4-Stroke
- 2000-Present, 150-300 HPDI
- 2007-Present, 200-300 HP 4.2L V6 4-Stroke
- 2007-Present, F300-F350 HP 5.3V8
- 2012-Present, 150-200 HP 2.8L 4 Cyl.
- 2014-Present, F115B
California Residents: 
WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov
Need Help Finding the Right Part?
Get real fitment help from a marine business—not a generic marketplace.
Built for the Job. Backed by Drydock.
Order With Confidence
Marine fitment can depend on model, year, serial range, and prior service history. Confirm those details before installation.
Will This Part Fit?
Match the manufacturer part number, engine or drive model, and serial number range before ordering.
- Check the current part number and any superseded numbers
- Verify engine or drive model and serial number
- Send photos when identification is uncertain
Verify before installing.
Compare the removed part, mounting points, electrical connections, and manufacturer numbers before opening sealed packaging or beginning installation.
Quick Specifications
- Brand
- SeaStar Solutions
- Part Number
- TEL-HC5345-3
- Product Type
- Hydraulic Steering
- Availability
- In Stock
- Support
- Fitment help available
Commonly Needed Alongside This Part
Use these quick searches to find related maintenance and installation items. Confirm compatibility before ordering.
Everything You Need Before Ordering
Fitment & Part Verification +
Shipping Information +
Returns & Exchanges +
Warranty Support +
Technical Support +
Why Buy From Drydock Marine?
National e-commerce convenience backed by a real Western New York marine service, propeller, and parts operation.
Let Us Find the Right Part
Send your serial number, model information, and photos. We will help identify the best available option.
