87-88107A8 87-88107A5, Boat Ignition Switch with Key for Mercury Outboard

Key features

• [Universal Fitment & OEM Quality] Perfect replacement for Mercury part numbers: 87-88107A8, 87-88107A5, 87-88107, 7-1155. Compatible with most Mercury Outboard Motors (1994 and later) utilizing a side mount control box.
• [Optimized 6-Wire Design] Features a 3-position (Off-Ignition-Start) switch with 6 integrated wires, specifically designed for Push-to-Choke functionality. Solves common ignition issues like hard-to-turn keys or engine starting failure.
• [Marine-Grade Durability] Crafted from high-performance polyester and premium brass, this ignition starter switch offers superior electrical conductivity and salt-spray resistance. Potted wire base ensures the switch is waterproof and shockproof for harsh marine environments.
• [Simple Plug & Play Setup] Engineered as a direct-fit replacement. No wire splicing or modifications required. Includes 2 keys and a pre-wired harness to get your boat back on the water in minutes.
• [Reliable Professional Support] Rigorously tested to ensure consistent performance and precise compatibility with OEM standards. Our dedicated technical team offers comprehensive support for any Mercury engine ignition installation or 88107A8 / 87-88107A5 fitment questions. We are committed to providing prompt, professional solutions to keep your boat running smoothly.

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