SeaStar SH4910P NFB 4.2 No Feedback Single Cable Rotary Steering Helm Kit

The SeaStar SH4910P is a No FeedBack (NFB) 4.2 single-cable rotary steering helm kit built for single-station boats powered by a single non-power-assisted outboard engine up to a V-6, where engine flutter and steering instability are minimal. The patented No FeedBack steering mechanism is designed to keep prop feedback and kickback from transmitting back through the wheel, giving the helmsman a steadier, more predictable feel at the wheel. The helm turns 4.2 times from lock-to-lock and is engineered with minimal clutch free play so steering input stays tight and responsive.

The helm uses a standard 3/4 inch round tapered steering shaft for compatibility with common steering wheels, and the cable output ends are stainless steel for corrosion resistance in a marine environment. Installation is designed to be fast and straightforward: the kit is built around the SeaStar Solutions Quick Connect (QC) steering cable system, and it is engineered to replace nearly all SeaStar Solutions Safe-T steering systems without requiring dash modification. The complete kit contains the SH4910P No FeedBack helm, an SB27150P 90 degree rotary NFB bezel, an SSC62XX Quick Connect steering cable, mounting hardware, and installation instructions, giving a boat owner everything needed for a single-cable steering upgrade or replacement in one package.

Specifications

• Brand: SeaStar
• Manufacturer Part Number: SH4910P
• Product Type: No Feedback (NFB) Rotary Steering Helm
• Steering Ratio: 4.2 turns lock-to-lock
• Steering Shaft: 3/4 inch round tapered
• Cable Output Ends: Stainless steel
• Steering Cable Connection: SeaStar Solutions Quick Connect (QC)
• Material: Plastic
• Color: Silver
• Fit Type: Universal Fit
• Number of Items: 1
• Kit Contents: SH4910P NFB helm, SB27150P 90 degree rotary NFB bezel, SSC62XX Quick Connect steering cable, hardware, and instructions
• Package Dimensions: 29.845 centimeters L x 24.765 centimeters W x 13.97 centimeters H
• Weight: 8.51 pounds
• UPC: 731957087591

Fitment

Suitable for single-station boats with a single non-power-assisted outboard engine up to a V-6, with minimal engine flutter or steering instability. Boats with engine flutter or steering instability should use a dual-cable NFB system instead of the single-cable SH4910P.

Replaces (OEM)

Designed to replace nearly all SeaStar Solutions Safe-T steering systems without dash modification. SSC61XX steering cable can be used as a replacement cable for this kit's original SSC62XX cable.

Frequently Asked Questions

What boats is the SeaStar SH4910P designed for? The SH4910P NFB 4.2 helm is designed for single-station boats with a single non-power-assisted outboard engine up to a V-6, where engine flutter or steering instability is minimal. Boats that experience engine flutter or steering instability should use a dual-cable NFB system instead.

How many turns lock-to-lock does the SH4910P helm have? 4.2 turns from lock-to-lock, which is the steering ratio built into the SeaStar SH4910P No FeedBack helm.

What is included in the SH4910P steering kit? The kit contains one SH4910P No FeedBack helm, one SB27150P 90 degree rotary NFB bezel, one SSC62XX Quick Connect steering cable, mounting hardware, and installation instruction sheets.

What size steering shaft does the SH4910P use? The SH4910P uses a standard 3/4 inch round tapered steering shaft.

Can a different cable be used with the SH4910P helm? Yes, the SSC62XX cable ships with the SH4910P kit, but the SSC61XX steering cable can be used as a replacement cable for this helm.

Does installing the SH4910P require dash modification? No dash modification is required; the SH4910P is designed to replace nearly all SeaStar Solutions Safe-T steering systems as a direct fit.

What does No FeedBack (NFB) steering mean on the SH4910P? NFB refers to a patented No FeedBack steering mechanism in the SH4910P that is designed to keep prop kickback and feedback from transmitting back through the steering wheel.

What material and color is the SH4910P helm? The SeaStar SH4910P helm is made of plastic with a silver finish.

How much does the SH4910P steering kit weigh? The complete SH4910P steering kit weighs 8.51 pounds.

What are the cable output ends made of on the SH4910P? The SH4910P uses stainless steel cable output ends for corrosion resistance in marine use.

Is the SeaStar SH4910P a universal fit steering helm? It is listed as a universal fit single-cable steering system, intended for single-station boats with a single non-power-assisted outboard up to a V-6.

What is the difference between the SH4910P single-cable system and a dual-cable NFB system? The SH4910P single-cable system suits boats with minimal engine flutter or steering instability, while a dual-cable NFB system is the recommended choice for boats that do experience engine flutter or steering instability.