Part Name: Pressure Switch Part Number(s): 4436536 Application / Compatibility: Compatible with Hitachi excavators and construction machinery models that require OEM pressure switch 4436536 for monitoring hydraulic or engine system pressure Function: Detects variations in system pressure and sends electrical signals to the ECU or dashboard to ensure stable operation and prevent pressure-related component failures Condition: Brand New / OEM Standard Replacement Machine Type: Excavator Technical Specifications: Voltage Rating: 12–24V DC Pressure Range: OEM-calibrated (typically 20–40 bar) Thread Type: OEM-standard hydraulic threaded fitting Material: Stainless steel body with corrosion-resistant coating Connector Type: 2-pin sealed electrical plug Signal Output: Normally open (NO) or normally closed (NC), depending on system design Installation: Screw-in direct OEM fit Weight: Approx. 0.15–0.20 kg Category: Hydraulic System Components Shipping: Global Shipping Available | Delivery in 3–5 Days