PRODUCT DETAILS
Hydrodrive STERNDRIVE Hydraulic Boat Steering System boats up to 12M MSD70TF
-
Complete Stern-Drive System for boats up to 12 m (40ft) and 55knts top speed. This system can fitted with or without original engine servo steering.
Kit supplied with:
- 1x Extension rod 320 mm (12,6''), 1x Extension rod 400 mm (13,7'')
- TL2-30 MRA Hydraulic Pump: 28 cc./rev, Max 80 bar, with fittings installed, Lock-Valve
- MC70 Hydraulic Cylinder: 112 cc. vol, Max 80 bar, with fittings installed, Stroke 202 mm
- High pressure twin hose set with fittings: 5/16 twin, B.P 480 bar, with fittings installed, Twin 6+6 m (20ft)
- Hydraulic Oil: 2 l E-HVLP 46
Output Force: 387 kgf. (853 lbf)
Torque: 78 kgm. (564 lb-ft)
Max Speed: 55 kts.
Turns: 4
Pump made from full block hardened aluminium
Cylinder made from cold drawn, hardened aluminium
High Pressure Hose Set (1700 PSI- 120 bar)
Universal application
- Adonized and painted pump house, manufactured by precision CNC
- Cylinder made from cold drown, hardened adonized and painted aluminium
- Professional application, high quality, innovative technology, high precision pump.
- Easy installation process
- 3 years warranty
- Can be ordered with extra long hoses . Please ask for a quote
- Complete with a comprehensive fitting / maintenance manual
- Low maintenance , no topping up needed
SHIPPING & DELIVERY
Delivery & Returns Policy
Delivery
Standard Delivery
- £6: Royal Mail Tracked 24 Service
- £3.99: Large Letter - Royal Mail 1st Class Post (Untracked)
We offer free delivery on all orders over £150 (excludes outboard engines).
Orders placed before 1:00 PM (Monday-Friday) are usually dispatched the same working day.
Most parcels are delivered within 24 hours, but please allow extra time for courier delays that may occur outside our control.
For outboard engines, please contact us for a delivery quote.
Important: Please ensure your shipping address is correct before completing checkout. SSI Marine is not responsible for parcels sent to an incorrect address provided by the buyer.
Tracking Your Order
Once your order has been dispatched, you will receive a tracking number via email (after 5 PM on the day of dispatch).
Tracking is available only for parcels sent via Royal Mail Tracked 24.
Large Letter orders are sent via Royal Mail 1st Class Post (untracked).
Returns
We accept returns of unused and undamaged items within 30 days of purchase.
Returned items must be in sellable condition and include the original packaging.
Please do not tape, label, or write directly on the product's original box.
Important: Do not return items in their original product boxes only, they must be placed inside a protective outer box or bag. Parcels returned like the example below will be subject to a 20% restocking fee.
Return shipping costs are the customer's responsibility.
Please include your order details and reason for return inside the parcel.
Refunds
Refunds are issued for the item purchase price only (shipping costs are non-refundable).
All refunds will be made using the same payment method as your original order.
Items returned in poor condition or without proper packaging may incur a 20% restocking fee.










