Speed Sensor 122-8863 1228863 for Caterpillar Equipment

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Product Overview: Part Name: Speed Sensor Part Number: 122-8863 1228863 Application: Monitors rotational speed of engine or transmission components and provides input to the contro l system for performance regulation Compatible Models: Excavators: CAT 312B, 320B, 330B, 345B Wheel Loaders: 938G, 950G, 962G Track-Type Tractors: D6R, D6T, D7R Motor Graders: 12H, 120H, 140HArticulated Trucks: 725, 730, 735 Industrial Engines: CAT C7, C9, 3126, 3406 Function: Sends rotational speed data to the ECU to support functions like engine timing, transmission shifting, and idle management Condition: Brand New / OEM Standard Replacement Technical Specifications: Type: Magnetic pickup speed sensor Voltage: 5 V to 12 V signal output Connector: 3-pin or pigtail electrical connector (CAT standard) Material: Rugged metal body with sealed tip for harsh engine environments Operating Temperature: -40°C to 125°C Thread Size: OEM standard thread for easy installation Weight: Approx. 0.2–0.3 kg Shipping: Global Shipping Available | Delivery in 3–5 Days Show more