Part Name: Fuel Water Separator Sensor Part Number(s): 701/37400 Application / Compatibility: Fits multiple JCB models including excavators, telehandlers, and backhoe loaders with diesel engines and fuel filtration systems Function: Detects water contamination in the diesel fuel system and sends a signal to alert the operator, helping to prevent fuel system damage and engine wear Condition: Brand New / OEM Standard Replacement Machine Type: Excavator Technical Specifications: Type: Water-in-fuel sensor Material: Corrosion-resistant plastic body with metal terminals Connector Type: 2-pin sealed electrical connector Operating Voltage: 12V DC Mounting: Threaded screw-in fitment for JCB fuel filter assemblies Weight: Approx. 90g Category: Sensor & Electrical Components Shipping: Global Shipping Available | Delivery in 3–5 Days