OEM Big Dog Speed Sensor.
Select your specific speed sensor harness length below left before adding to your cart.
This speed sensor has a .25" thick sensor body and a 20mm deep probe.
If you have a sensor with a .4" thick body and a 16mm probe then go here.
Picture is for refence only
2003 Pitbull, Mastiff, Husky use BD4l22-03D
2003 Bulldog, Boxer, Chopper use BD4122-03S
This product was added to our catalog on Monday 10 March, 2014.