Kohler GM87808-1 Decision-Maker 3500 Generator Controller with E-Stop - Used

Kohler Decision-Maker 3500 (DEC3500) generator controller, P/N GM87808-1, with integrated Emergency Stop, LCD display, membrane keypad, rotary select knob, USB port, and RJ45 service port. Application: Kohler marine and industrial generator sets running the Decision-Maker 3500 control platform. Condition: Used take-off, dirty but physically complete with intact display lens, keys, connectors, and E-Stop. Buyer must confirm fitment by part number, photos, dimensions, engine model, serial number, and application before purchase. Used marine part sold as-is unless otherwise stated. No returns on electrical, used, special-order, or installed parts.