Mercruiser Alpha Lower Shift Cable Kit | Sierra 18-2603

Mercruiser Alpha Lower Shift Cable Kit | Sierra 18-2603

Kit includes intermediate shift cable, shift cable bellows, outdrive mounting gaskets, & additional components for Mercruiser Alpha stern drives.

• Sierra Alpha Gen II intermediate shift cable kit
• For Mercruiser I, R, MR, Alpha One, and Gen II drives from 1978 and up
• Can replace older Mercruiser cables on 120R thru 260R models prior to 1978
• For AFT installation into the bell housing
• Standard length 63 in. conduit with hardware package
• Includes 18-2190 shift cable assembly, shift cable bellows, and drive gaskets
• Requires P/N 18-9806E shift cable tool to complete installation – sold separately
• Drives older than 1978 with FWD installed cables will require a 1/4-18 NPSF (straight thread) tap
• Kit also replaces 865436A02, 19543A2, 19543A4, 19543A8, 19543A10, 419551A1, 73679A2, 66065A1, 66069A2, 8507521, 33981, 33981T, 33981T1
• Replaces Mercury 19543T1, 19543T2 and 865436A03
• Replaces Mallory 9-72100