Mercury - Platinum Plus Throttle and Shift Cable 7 Foot Mechanical Engine Control 8M0082530. The Mercury Platinum Plus Throttle and Shift Cable (Gen II) is built for mechanical control systems where refined feel and consistent response are important. Designed for Mercury Gen II mechanical control applications, it delivers a direct mechanical connection with noticeably lighter, smoother movement than standard control cables. The 7-foot length is well suited for moderate routing distances where a