Mercury - Platinum Plus Throttle and Shift Cable 29 Ft SAE Mechanical Control Cable 8M0082601. The Mercury Platinum Plus throttle and shift cable is designed for Mercury SAE mechanical control systems that require extended routing distance while maintaining smooth, predictable control feel. Commonly used on wide-beam boats and large consoles, this 29-foot cable allows relaxed, natural routing without tight bends or binding. Platinum Plus construction reduces internal friction, helping deliver st