Features 1、Replacement Part Number: This angle sensor is a high precise excavator accessory, the replacement part number is 4444902. 2、Simple Installation: The replacement excavator angle sensor is easy to install and can replace the old or broken ones directly. 3、Aluminum Alloy Shell: The shell is made of excellent aluminum alloy material, can withstand harsh environmental and weather conditions. 4、Excellent Performance: The angle sensor is processed by professional craftsmanship, has excellent performance and long service life. 5、Applicable Model: The angle sensor is applicable for Hitachi old model excavators, with standard size and perfect compatibility. Specification Item Type: Excavator Angle Sensor Material: Aluminum Alloy Model: 4444902 Number of Needles: 3 Needles Applicable Model: For Hitachi old model, for Hitachi EX120 2 3 EX200 2 3 Package List 1 x Excavator Angle Sensor