This Throttle Position Sensor fits all Terminator 4150 Throttle Bodies, and Sniper EFI 4150 Throttle Bodies. Additionally, it is the service replacement sensor for the following: 502-9,112-577,112-578,112-587,112-588.
Throttle Position Sensor
Part #: 543-111- Length: 2"
 - Width: 2.2"
 - Height: 4.2"
 - Emissions Code: 5
 - Prop 65: No