Mercury - Platinum Plus Throttle and Shift Cable 19 Foot Mechanical Engine Control 8M0082542. The Mercury Platinum Plus Throttle and Shift Cable (Gen II) is built for mechanical control systems where smooth feel and dependable response are important. Designed for Mercury Gen II mechanical control applications, it provides a direct mechanical connection with lighter, more refined movement than standard control cables. The 19-foot (5.8 meter) length is well suited for longer routing runs where cle