Mercury - Platinum Plus Throttle and Shift Cable 19 Ft SAE Mechanical Control Cable 8M0082591. The Mercury Platinum Plus throttle and shift cable is built for Mercury SAE mechanical control systems that require longer helm-to-engine routing without sacrificing smooth, predictable control. The 19-foot length is ideal for extended console layouts where clean routing helps prevent binding and uneven control feel. Platinum Plus construction reduces internal friction while maintaining a direct mechan