NaviTech™ Power Steer Assembly

Now you can get the same technology used to drive the most powerful and best handling cars for your boat.

Taking the latest technology from the automotive industry, Ultraflex has combined Electronic Power Steering (EPS) used in the most popular cars in the world with the latest mechanical steering helms and Mach 90 high efficiency steering cable to deliver unprecedented performance.

Perfectly silent, the system draws minimal power and furtheremore is very easy to install.

The NaviTechTM also has Integrated System Monitoring (ISM) which detects certain operating conditions including the number of cycles and notifies the end user with a vibration signal in the steering wheel if the cable needs to be changed. Never before has a steering system monitored it’s own operating conditions and given the driver diagnostic feedback.

For specific applications Ultraflex can use programmable software to dial in the hand wheel effort and steering output to meet specific performance objectives of boat builders.

A Complete Steering System Consists of:

Power assisted steering helm: T91NAV – 43207S – single cable steering helm
Tilt mechanism: X66 – 40613M – Tilt mechanism for NaviTechTM tilt mount helms. Tilt range of 48° and five locking positions
Steering cable: M90 Nav (patented)
ATTENTION: M90 Nav steering cable is suitable for use also with T71FC, T72FC, T73NRFC, T81FC, T82FC, T83NRFC, T91, T93ZT, T101, T103ZT. Ultraflex steering helms. M66 will not fit the following Uflex helms: T91, T93ZT, T101, T103ZT.
Optional steering wheel

Features and Technical Specifications:

Automotive steering effort and response
100% Balanced steering – Port to Starboard / Starboard to Port
Silent Operation
Monitoring software with integrated cycle counter, for a correct cable replacement.
By haptic feedback on the wheel, the system is able to signal anomalies, such as:
Excessive cable load
Stuck cable alarm
Field tested for over 3 years
16 Nm of assist torque capability
Able to tune on center and end of travel torque effort
Consistent steering assist through all vessel speed ranges
Applied in leading automotive application since 2011. Nowadays automotive production is over 1 million units per year
10 – 15 VDC
8 – 15 A nominal current during steering maneuvers
Supplied with 10 ft electrical harness. It needs a 40 A fuse (to be ordered separately).
Validation for Marine application is per CE, ABYC P17, P27, and ISO 25197
NMMA Type Acceptance Completed

Limit of Applications:

Outboard engines:
Up to 150 hp, maximum 50 mph, no jackplates

⚓ Smooth Sailing Shipping

Enjoy FREE standard shipping on most orders over $250 within the continental U.S. (excl. heavy/oversized/hazardous items).

We ship via UPS, FedEx, and USPS . Orders are processed in 1–2 business days with typical delivery in 1–5 business days .

🧭 Track The Voyage

You’ll receive tracking info by email once your order ships. If your package is marked “delivered” but not received, please wait 48 hours then reach out to our team.

🛟 Hassle-Free Returns & Exchanges

Returns accepted within 30 days of delivery. Items must be unused and in original packaging.

Mistaken or damaged cargo? We’ll handle return shipping.
Changed your course? Return shipping is on you.
Report defects or damage within 7 days for a free exchange.

💰 Anchor Your Refund

Refunds go back to your original payment method within 5–7 business days after inspection.

📨 Contact the Crew

Questions about your order? Drop anchor at sales@marineelec.com .