ASP4310-6500711 | Genuine Kalmar Ottawa® DEF Sensor Head Traction Relay Valve Vibration Cycle: Power cycles on

Vibration Cycle: Power cycles on and off rapidly (about 400–500 times per second)

Signs of a Bad DEF Sensor Head 591-3427:

4/Suspension

Support Other Emission Systems

ASP4310-6500711 | Genuine Kalmar Ottawa® DEF Sensor Head Traction Relay Valve Vibration Cycle: Power cycles onDescription: A DEF (Diesel Exhaust Fluid) Sensor Head Assembly ASP4310 6500711 is a critical emissions control component in modern diesel engines equipped with Selective Catalytic Reduction (SCR) systems. It monitors and manages various aspects of the DEF tank and fluid, ensuring that the vehicle meets emissions regulations by properly injecting DEF into the exhaust stream. Part Number: ASP4310 6500711 Condition: New Manufacture Brand: Kalmar Ottawa