Seastar Cylinder Power Steer 11 HC5803-2

$6,888.00 $6,107.00 inc GST

Installments by Afterpay available between $0.00 - $1,000.00 Learn More

Power Steering Cylinder – Single Cylinder

SKU: 295004 Category:


Condition:  New

In stock

Due to size - item will be posted regular post.



Power Steering Cylinder – Single Cylinder

SeaStar hydraulic power steering uses the ship’s engine s to provide the power for the steering system via an engine or electric motor driven hydraulic pump. A manual hydraulic steering system comprising of a standard SeaStar helm and a hydraulic steering cylinder fitted with an integral servo cylinder and power steering valve supplies the control portion of the steering system. Under normal conditions with engines running the hydraulic oil supply is in stand by mode ready to be directed to the steering cylinder as dictated by the steering wheel servo cylinder and power steering valve. Turning the steering wheel port or starboard makes the system go from stand by into operating mode and move the steering cylinder accordingly. In the event of a power source failure hydraulic oil from the steering helm is automatically diverted directly into the servo and steering cylinder providing the helmsman with manual hydraulic back up steering. Volume and torque specifications for secondary cylinders are the combined volume and torque of both a primary and secondary cylinder.

Displacement: 426cc (26.00in3)

Bore: 51mm

Stroke: 280mm (11″)

Output Force: 13090 N 2946 lbsf

Max Torque (35″ from centre): strong>2610 Nm (23 140 in lbs)

Additional information

Additional information





Price does not include shipping. Product will be shipped via Toll / Australia Post / Courier. Product can also be collected.



Shipping & Delivery

Prices do not include shipping.

$12 Express Shipping for all items up to 3kg - Australia Wide*

$10 Express Shipping for all items up to 500g - Australia Wide

$9 Brisbane - Postcodes 4000-4209, 4270-4299, 4500-4549, 9000-9725 up to 22kg

Boat Hut uses Toll Ipec Priority Service, Australia Post Express Post and Courier's Please. Boat Hut uses Australia Post's Express Courier International Service for New Zealand deliveries.

Free Local Pickup – by prior arrangement. We don’t always have all products at our Acacia Ridge premises but they may be at our warehouse. The warehouse does not usually permit customer collections.

Order Tracking provided on all orders.

All orders will be processed within 2 business days - except backordered items. If we are unable to meet this timeframe we will contact you to provide details and options. If we are unable to ship your order within 3 business days we will offer you a refund in full or the option to wait for the goods to come into stock.

We are happy to ship to any country - and will provide a quote upon request. All overseas orders must be paid for via Paypal before your order is shipped.

Above pricing refers to regular size items that will fit in courier satchels - oversized items will require a freight quote.

Boat Hut reserves the right to refuse to fulfil an order that has the incorrect postage / freight collected at the time of sale. We will work with you to rectify the matter, if we are unable to come to a resolution then we will provide a refund in full.