This is a new replacement shift interrupter micro switch for Mercruiser engines, part number 87-814281A5. It is a direct-fit component designed to manage the shift interrupter circuit, which is essential for proper gear engagement and engine safety. This part is suitable for boat owners or marine mechanics performing repairs or maintenance on compatible Mercruiser sterndrive or inboard systems. The item is sold in new condition, ensuring reliable function as a direct replacement for the original worn or faulty switch. Free shipping is available for this purchase. As specifications and exact compatibility can vary, please check the listing for full details on fitment and application. Shift Interrupter Micro Switch For Mercruiser Engines Part Number 87-814281A5. Condition: New. Listed at 19.26 USD. 1 X Shift Interrupter Micro switch Assembly. 87-814281A5,814281A5. Electric start conversion part. We are a professional Rubber impeller kits, bellows, water shutters, flexible pump,repair parts and other marine parts factory in China!