Sierra Shift Cable Assembly for Mercruiser I Drives with S/N 1562900-6225576. For forward installation into bell housing. Has new style armored strand construction (No Support Tube). 54" conduit with hardware package.• Sierra Part No. 18-2248• Replaces Part No. 73723A1• 54" conduit with hardware package For Mercruiser I S/N 1562900-6225576 Replaces 73723A1 | Sierra Shift Cable Assembly For Mercruiser I Drives, Part #18-2248