SIERRA MerCruiser Inner Shift Cable, 73 Inch – 18-2159

Description

SIERRA MerCruiser Inner Shift Cable, 73 Inch – 18-2159

Sierra 18-2159 is a 73-inch stranded inner shift cable used with selected MerCruiser lower-cable housings, including Sierra 18-2157 and 18-2158 applications. It services MC-I, R, MR, Alpha One and Alpha One Gen II shift systems from the late-1970s era forward where this inner-wire arrangement is specified.

• Replacement stranded inner wire for selected MerCruiser lower shift cables.
• Overall cable length: 73 in (185.4 cm).
• Cataloged for MC-I, R, MR, Alpha One and Alpha One Gen II service.
• Related to Sierra 18-2157 and 18-2158 lower-cable assemblies.
• Inspect conduit condition before replacing only the inner cable; binding or corrosion in the housing can require a complete cable assembly.

For marine drive and engine service parts, fitment can vary by model, serial number, gear ratio, casting and prior service history. Compare the original OEM number and physical configuration before installation, and replace related seals, bearings, locking hardware or cable components when their condition requires it.

Specifications

• Manufacturer: Sierra
• Part Number: 18-2159
• Application: MerCruiser MC-I, R, MR, Alpha One and Alpha One Gen II lower-shift-cable systems using the listed OEM cable family and compatible Sierra 18-2157/18-2158 housings.
• Length: 185.4 cm (73 in)
• Part Type: Inner shift cable
• Application: MerCruiser Alpha-era lower shift systems
• Related Sierra Assemblies: 18-2157, 18-2158

Interchange / OEM References

• GLM: 21460
• Mallory: 9-72159
• MerCruiser Stern Drive: 66069A2, 66065A1, 73679A2, 41951A1, 19543A2, 19543A4, 19543A8, 19543A10, 865436A02