






⚓ Navigate with confidence—steering that keeps you ahead of the fleet!
The SeaStar Front Mount Hydraulic Outboard Marine Steering Cylinder HC5345-3 delivers reliable, precision steering for boats up to 350 HP. Featuring positionable stainless steel ORB fittings for easy hose routing, a robust barrel design with modern graphics, and a proprietary sealing system engineered to withstand harsh marine conditions, it supports single and multi-engine setups with independent engine tilt. Ideal for center console fishboats and cruisers, this cylinder ensures smooth, responsive control with 5 turns lock-to-lock steering, making it a trusted choice for professional boaters seeking durability and performance.



| ASIN | B00QJ6T9PQ |
| Batteries Included | No |
| Brand | SeaStar |
| Customer Reviews | 4.6 4.6 out of 5 stars (129) |
| Date First Available | 14 January 2015 |
| Global Trade Identification Number | 00731957916754 |
| Item Dimensions LxWxH | 57.7 x 13.2 x 9.4 Centimeters |
| Item Weight | 4 kg 310 g |
| Manufacturer | SeaStar |
| Maximum Horsepower | 350 Horsepower |
| OEM Part Number | HC5345-3 |
| UPC | 731957916754 |
N**.
The best for a regular size boat nothing extraordinary and nothing fancy, it is very reliable just like Toyota Tacoma.
M**E
Perfection, quick, easy install for replacement of hydraulic steering system. Worth the cost to not have additional problems with only replacing gaskets/O-rings.
S**N
Fit perfectly and functioned great. Super happy with this set of hydraulic steering cylinders.
C**Y
This worked perfect on my 2013 Mercury Verado 200. Nice and easy to install, there is also a video on YouTube that goes step by step which is makes it even easier then reading the instructions. Great deal too, thanks Amazon!! I’m ready to go fishing now :)
A**R
It works
Trustpilot
1 month ago
3 weeks ago