Features Professional Manufacturing: This sensor can detect whether the oil pump, lubrication system, relief valve are working normally, sense the amount of oil, measure the oil pressure value, protecting the engine greatly. Easy to Install: The pressure sensor is manufactured according to the original excavator size, easy to install, novice can also use. High Accuracy: This pressure sensor is light in weight, small in size, plug and play, very convenient, high accuracy and sensitivity, making the operation more accurate. Reliable Performance: The pressure sensor has non interference performance, colorfast, high wear resistance, no oil leakage, good impact toughness and fracture toughness, good stability, long service life, can withstand various working environments. Exquisite Workmanship: The pressure sensor is made of selected materials ABS and brass, quality tested, professional and durable. Feature: 1. Application: This pressure sensor is suitable for Caterpillar CAT 950H 770G 772G 631G 621B C13 C15 C175‑16 Specification: Item Type: Oil Pressure Sensor Material: Brass and ABS Model: 274-6719 Applicable: For Caterpillar CAT 950H 770G 772G 631G 621B C13 C15 C175-16 Package List: 1 x Oil Pressure Sensor Note: Be careful when installing the sensor, avoid damage to the components due to impact and affect the circuit performance. Package List 1 x Oil Pressure Sensor