Dometic BayStar Outboard Cylinder

BayStar Outboard Cylinder

The Dometic BayStar Outboard Cylinder is a balanced cylinder with a compact design. Engineered to fit most splashwells. : 9130000529 (HC4645-3)

Efficient comfort

Dometic Baystar Outboard Hydraulic Cylinders are made for use in smaller outboards up to 150 HP. The compact form and affordable price make it part of an ideal upgrade for mechanically steered boats up to 150 total HP.
Efficient comfort
DOMETIC speed sportsman yamaha fishing

Experience Dometic Marine

With over 75 years dedicated to command and control innovation, SeaStar Solutions has become the leading, global provider of vessel control, fuel systems and system integration in the marine industry. As SeaStar becomes Dometic, we will continue this journey together and expand our portfolio of market leading marine solutions.

Dometic BayStar Outboard Cylinder
...And more
    • Balanced cylinder
    • Precision manufacturing
    • Rigid ISO quality control
    • Compact design that fits most splashwells

This is Dometic Marine

We help you meet your essential needs at sea. Like cooking, keeping food fresh, taking care of personal hygiene and much more. With SeaStar Solutions becoming a part of Dometic we now offer even more comfort onboard. Take command of your vessel with Optimus Electronic Power Steering Systems or command the sea with any of our SeaStar, BayStar, or Xtreme steering products. Dometic SeaStar offers the most reliable, safe, and easy to use steering products on the marine market.


SKU number 9130000529 
Model BayStar Outboard Cylinders 
Product Description BayStar Outboard Cylinder 
Dimensions product depth 5.19 "
Dimensions product height 4.60 "
Dimensions product width 21 "
Net weight 7 lbs
Operating temperature min -18.00 °C
Operating temperature max 77.00 °C
Actuation Stroke Length 8.00 "
Horse Power Rating 150.00 hp
1000.00 psi
Fluid displacement 7.24 in³
Colour Black 
Allowable Fluid Type SeaStar steering fluid 
0.63 "
Cylinder Type Outboard 
Dimensions parcel depth 20.60 "
Dimensions parcel height 4 "
Dimensions parcel width 4.80 "
Parcel weight 7 lbs