M81138 Raymarine Sterndrive Drive Unit | Genuine Raymarine Electronics
M81138 Raymarine Sterndrive Drive Unit | Genuine Raymarine Electronics
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✓ Authorised Volvo Penta Dealer · Marine & auto specialists · Ships Australia-wide
🔧 Product Description
M81138 Raymarine Sterndrive Drive Unit - Part Number: M81138
Mechanical autopilot drives for sterndrive inboard/outboard steering
Model: Mechanical I/O autopilot actuator for stern drive boats
I/O stern drives Overview
The I/O stern drives for inboard/outboard vessels are electro-mechanical autopilot steering actuators that work with many popular MerCruiser and Volvo Penta stern drive boats. The drives operate the power steering valve in the same way as the boat's steering cable. When you disengage the autopilot, a clutch disengages the I/O drive so you can steer the boat manually.
Compatible with 12-volt power systems, these drives work with the Evolution ACU-200 actuator control unit.
When fitting this to your boat, optional bracket kits may be required. Please consult with your dealer or Raymarine technical support for details.
Genuine Raymarine product for the Australian market, with Australian warranty support.
📏 Specifications
- Part number: M81138
✅ Condition
- Brand new genuine product
- Supplied in original packaging
- Full Australian manufacturer warranty
Shipping & Delivery
Shipping & Delivery
Flat-rate shipping Australia-wide — $14.99 per order, no matter how many parts you add. Orders dispatch from our Kadina, South Australia store. Need it urgently or want to collect in person? Call us on 0412 532 984 before ordering.
Special-order item. Orders dispatch within 5 business days of payment, and we contact you if it will be longer.
Returns & Warranty
Returns & Warranty
14-day returns — if it's not right or you ordered the wrong part, tell us within 14 days of delivery and send it back unused, in its original packaging, for a refund or exchange (return freight is at your cost). Fitted parts, special-order items, marine electronics (unless faulty) and dangerous goods such as aerosols and flares can't be returned, and returns on sale items may be limited to store credit. Manufacturer warranties apply to new parts. Full details in our Refunds & Returns policy.
Not sure this fits?
Not sure this fits?
Ask us before you buy — we check part numbers and fitment every day. Call 0412 532 984 (Mon–Fri 8.30am–4.30pm) or message us through the contact page with your engine or vehicle details.
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