Part Name: Fuel Water Separator Sensor Part Number(s): 701/41700 Application / Compatibility: Suitable for a range of JCB machines, including excavators, backhoe loaders, and other diesel-powered equipment with integrated fuel water separator systems Function: Detects water contamination in diesel fuel filters and alerts the operator, helping to prevent corrosion, injector damage, and engine performance issues Condition: Brand New / OEM Standard Replacement Machine Type: Excavator Technical Specifications: Type: Water-in-fuel sensor Material: Reinforced plastic body with weather-sealed connector terminals Connector Type: 2-pin sealed connector Operating Voltage: 12V DC Mounting: Threaded fitment directly into JCB fuel filter housing Weight: Approx. 85g Category: Sensor & Electrical Components Shipping: Global Shipping Available | Delivery in 3–5 Days