SIERRA MerCruiser Old-Style Aft Lower Shift Cable Assembly – 18-2157

Description

SIERRA MerCruiser Old-Style Aft Lower Shift Cable Assembly – 18-2157

Sierra 18-2157 is an old-style stranded-core lower shift cable assembly with a soldered cable tip for aft installation into MerCruiser bell housings. It is cataloged for #1 drives from serial 6225577 and later and for MC-I, R, MR and Alpha One/Gen II service where the support-tube configuration is retained.

• Old-style stranded-core lower shift cable with soldered tip.
• Aft installation into the bell housing for #1 drives from serial 6225577 and later.
• Cataloged for MC-I, R, MR, Alpha One and Alpha One Gen II applications.
• Uses the support-tube style installation; do not substitute solely by overall appearance.
• Verify the OEM part number and physical configuration before installation.

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: 18-2157
• Application: MerCruiser #1 / MC-I / R / MR / Alpha One and Alpha One Gen II applications using the old-style support-tube lower cable arrangement, generally 1978 and newer as cataloged.
• Part Type: Lower shift cable assembly
• Core Style: Stranded wire with soldered tip
• Installation: Aft into bell housing
• Support Tube: Required for cataloged old-style configuration

Interchange / OEM References

• GLM: 21710
• Mallory: 9-72160
• MerCruiser Stern Drive: 19543A10, 19543A2, 19543A4, 19543A8, 41951A1, 66065A1, 66069A2, 73679A2, 865436A02