Part Name: Pressure Switch Sensor Part Number(s): 167-1709 1671709 Application / Compatibility: Suitable for various Caterpillar machines including excavators, loaders, and graders that use pressure switch sensor 167-1709 for monitoring engine oil, transmission, or hydraulic pressure Function: Monitors fluid pressure within key systems and sends accurate signals to the ECU or operator interface to maintain safe machine performance and prevent system failures Condition: Brand New / OEM Standard Replacement Machine Type: Heavy Equipment Technical Specifications: Voltage Rating: 12–24V DC Pressure Range: OEM-calibrated (commonly 0–40 bar) Thread Type: Standard Caterpillar hydraulic thread Material: Brass and stainless steel body with corrosion-resistant treatment Connector Type: 2-pin sealed electrical connector Signal Output: Normally open (NO) or normally closed (NC), depending on system configuration Installation: OEM-spec direct screw-in fit Weight: Approx. 0.15–0.20 kg Category: Engine / Transmission / Hydraulic System Components Shipping: Global Shipping Available | Delivery in 3–5 Days