SeaStar SSC21908 8-Foot JBS Jet Boat Steering Cable, Mercury Sport Jet and OMC Turbo Jet Up to 175 HP

The SeaStar SSC21908 is an 8-foot mechanical steering cable built specifically for SeaStar's JBS (Jet Boat Steering) system. It is designed for use in jet boat applications and is recommended for boats powered by Mercury Sport Jet or OMC Turbo Jet drives rated up to 175 HP. This cable connects the JBS helm to the jet drive's steering nozzle to transmit steering input, and it is engineered to meet or exceed NMMA and ABYC marine standards for reliable, safe operation on the water.

SSC219XX-series cables, including the SSC21908, are designed as a direct replacement for the earlier SSC229XX cable series, making it straightforward to upgrade or replace an aging jet boat steering cable with current SeaStar hardware. When installing or replacing this cable, use only genuine SeaStar Solutions hardware specifically designed for the JBS system rather than substituting non-SeaStar parts, since the anti-vibratory hardware and bracket components are matched to this cable design.

Finished in black, the cable is proudly made, designed, and assembled in the USA. Because SSC219 cables are built exclusively for JBS systems, boat owners should confirm their helm is a JBS-type system before ordering, and select the correct cable length (this listing is the 8-foot version) for their steering run.

Specifications

• Brand: SeaStar
• Manufacturer Part Number: SSC21908
• Product Type: JBS Steering Cable
• Length: 8 feet
• Compatible Drives: Mercury Sport Jet, OMC Turbo Jet, up to 175 HP
• Weight: 4.18 pounds
• Color: Black
• System Compatibility: JBS (Jet Boat Steering) systems only
• Standards: Meets or exceeds NMMA and ABYC standards
• Country of Origin: Made, designed, and assembled in the USA
• Included Components: Cable

Fitment

• Jet boats with a SeaStar JBS (Jet Boat Steering) helm system
• Boats powered by Mercury Sport Jet drives up to 175 HP
• Boats powered by OMC Turbo Jet drives up to 175 HP

Replaces (OEM)

• SSC219XX-series cables are the designed replacement for earlier SSC229XX-series jet boat steering cables

Frequently Asked Questions

What system does the SSC21908 steering cable fit? The SSC21908 is built exclusively for SeaStar's JBS (Jet Boat Steering) system and is not designed for other steering systems.

How long is this steering cable? The SSC21908 measures 8 feet in length, matching the length code in its part number.

Which engines or drives is the SSC21908 compatible with? It is recommended for jet boats powered by Mercury Sport Jet or OMC Turbo Jet drives rated up to 175 HP.

Does the SSC21908 replace an older SeaStar cable? Yes, SSC219XX-series cables such as the SSC21908 are designed to replace the earlier SSC229XX-series jet boat steering cables.

What color is the SSC21908 cable? The SSC21908 jet boat steering cable is finished in black.

How much does the SSC21908 weigh? The SSC21908 steering cable weighs 4.18 pounds.

Can I use non-SeaStar hardware when installing this cable? No, SeaStar advises using only genuine SeaStar Solutions hardware designed for the JBS system when installing the SSC21908; substituting other hardware is not recommended.

Is the SSC21908 made in the USA? Yes, the SSC21908 is proudly made, designed, and assembled in the USA.

Does this cable meet marine industry standards? The SSC21908 meets or exceeds NMMA and ABYC standards for marine steering components.

What comes included when I order the SSC21908? The SSC21908 listing includes the steering cable itself.

Will the SSC21908 work with any jet boat steering helm? Only with a JBS-type helm; SSC219 series cables are built specifically for SeaStar's JBS jet boat steering systems and are not intended for other helm types.

How do I know if I need the 8-foot version instead of another length? You should match the SSC21908's 8-foot length to your boat's existing steering run; SSC219XX cables are offered in multiple lengths for different JBS installations.