Appropriate for: for Claas Quadrant 2000 for Claas Quadrant 2100-RF-RC OE Number:0117992/0000117992Specification: Color: Black, Brown Material: Metal, Plastic Number of Pins: 3 Pins Function: The crankshaft position sensor detects engine speed, piston end position and firing cylinder end signals. Direct replace and install, convenient to use. It is a good replacement for the old or broken one. Item List:1 Pc Crankshaft Position SensorPlease Notice:Please make sure your model's ENGINE and TRIM are as described before purchasing!