PRESSURE SENSOR FOR CAT EXCAVATOR 4400257

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4400257

PRESSURE SENSOR FOR CAT EXCAVATOR

Product Overview: Part Name: Pressure Sensor Part Number: 4400257 440-0257 Application: Measures pressure levels in CAT excavator hydraulic, fuel, or engine oil systems to optimize machine performance and protection Compatible Models: Commonly used in CAT excavators with C6.6, C7.1, or C9 series engines — typically 320D, 323D, 336D, and other mid–large CAT excavators (verify by serial prefix or engine spec) Function: Sends precise pressure data to the ECM to manage performance, prevent overload, and trigger system warnings or shutdowns when needed Condition: Brand New / OEM Standard Replacement Technical Specifications: Type: Electronic pressure transducer Voltage: 5 V reference input / analog output Connector: 3-pin DT-style sealed plug Thread Size: OEM standard – typically M14 x 1.5 or 1/4" NPT Material: Stainless steel body with sealed electronics and vibration-resistant design Pressure Range: 0–400 bar (varies by configuration) Cycle Life: ≥ 1 million pressure cycles Weight: Approx. 0.2–0.4 kg Shipping: Global Shipping Available | Delivery in 3–5 Days