Rig Rite Oem Timer Module With Wires. It simply plugs into your timer switch wiring harness and automatically turns your Livewell Pump on or off. All instructions are included for installation. Refer to manufacturer recommendations to ensure a proper fit before purchasing. Features of Rig Rite 520 Oem Timer Module With Wires Replacement timer module used by a large number of OEM's for many years Automatically turns your Livewell Pump on or off Simply plugs into timer switch wiring harness Includes all instructions Refer to manufacturer recommendations and guidelines to ensure a proper fit Package Contents: Rig Rite 520 Oem Timer Module With Wires Rig Rite 520: Oem Timer Module With Wires