Jeffa electric steering system

A simple retrofit electric steering system for outboards up to 200hp, offering easy installation and a five-turn lock-to-lock response.
03 Dec

Edited December 3, 2025

Powerboat and RIB

Content by Greg Copp

Transom-mounted Jeffa electric steering unit connected to a Suzuki outboard, shown underway.

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Easy fit and small craft suitability

Easy to fit and highly responsive to the wheel, this system is ideal for smaller craft. 

Award recognition and design purpose

Nominated at the METS show last November for the DAME Design Awards, this electric steering system epitomises simplicity. Designed for outboard engines up to 200hp, it is aimed at the retrofit market.

Straightforward electrical installation

Installation is straightforward, requiring only a simple electrical connection from the transom-mounted steering unit to the supplied helm steering assembly, onto which the wheel is mounted. Once connected to the engine’s steering linkage, the transom-mounted steering unit has a direct two-wire connection to the boat’s 12V battery. 

Retrofit practicality and performance

This retrofit is relatively simple, with the most involved aspect being the installation of the helm steering unit. For new builds, it is no more complex to fit than any OEM electronic steering system, although whether it can be fine-tuned for steering response remains unclear. It offers a five-turn lock-to-lock response, ensuring it is no sluggard in terms of performance.

A realistic option for smaller engines

At a cost of €2,300, it represents a realistic option for smaller engines, which may otherwise only be supplied with OEM hydraulic or cable steering. 

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Powerboat and RIB

Greg Copp

Technical Editor | Powerboat & RIB

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