SeaStar SH91630P Back Mount Rack Steering Helm, No-Feedback, 4 Turns Lock-to-Lock

The SeaStar SH91630P is a back mount rack steering helm built for single station boats. Its back mount design installs in place of standard SeaStar rack steering without requiring any dash modifications, making it a straightforward swap for boat owners upgrading or replacing an existing helm. The helm uses a no-feedback (NFB) steering mechanism, which keeps the wheel from kicking back against the driver's hands during operation, and it delivers a precise feel across 4 turns from lock-to-lock with minimal clutch free play for tight, responsive steering control.

The helm is fitted with a standard 3/4 inch tapered steering shaft. It is intended for single station use only. For boats that require tilt steering, the SH91630P requires the separately sold SH91500 Tilt Mechanism to complete the tilt installation; the helm alone does not include tilt capability.

Specifications

• Brand: SeaStar
• Manufacturer Part Number: SH91630P
• Mounting Style: Back Mount
• Steering Mechanism: No-Feedback (NFB)
• Turns Lock-to-Lock: 4 turns
• Steering Shaft: 3/4 inch tapered
• Station Configuration: Single station
• Tilt Compatibility: Requires SH91500 Tilt Mechanism (sold separately)
• Grip Size: 15 inches
• Fit Type: Universal Fit
• Vehicle Service Type: Boat
• Weight: 5.27 pounds
• UPC: 731957165787

Frequently Asked Questions

What is the SeaStar SH91630P? The SH91630P is a back mount rack steering helm from SeaStar designed for single station boats, using a no-feedback steering mechanism for smooth, kickback-free control.

Does the SH91630P require dash modifications to install? No. The SH91630P's back mount design installs in place of standard SeaStar rack steering without any dash modifications.

How many turns lock-to-lock does the SH91630P have? The SH91630P provides a precise feel across 4 turns from lock-to-lock with minimal clutch free play.

What size steering shaft does the SH91630P use? A standard 3/4 inch tapered steering shaft is used on the SeaStar SH91630P.

Can the SH91630P be used with tilt steering? Tilt capability is not built into the SH91630P by itself; it requires the separately sold SH91500 Tilt Mechanism to complete a tilt installation.

Is the SH91630P suitable for dual station boats? No, the SeaStar SH91630P is intended for single station use only.

What does no-feedback steering mean on the SH91630P? It means the SH91630P's steering mechanism prevents the wheel from kicking back in the driver's hands, giving smoother, more controlled steering than feedback-style helms.

What is the grip size of the SH91630P wheel connection? The SH91630P has a grip size of 15 inches.

How much does the SH91630P weigh? The SeaStar SH91630P weighs 5.27 pounds.

Does the SH91630P fit boats other than SeaStar-equipped models? The SH91630P has a Universal Fit rating for boat applications, but it is built specifically to replace standard SeaStar rack steering helms.

Is the SH91500 Tilt Mechanism included with the SH91630P? No, the SH91500 Tilt Mechanism is sold separately and is required only if tilt functionality is needed with the SH91630P.