Kubota 1G171-59660 Crankshaft Speed Sensor

The Kubota 1G171-59660 is an inductive crankshaft speed sensor designed to detect rotational speed and position of the crankshaft. It generates an AC voltage signal proportional to engine RPM for the ECU to control fuel injection timing and engine management functions. The sensor features a threaded mounting body with integrated connector for direct installation into the engine block. This component serves as a genuine OEM replacement for Kubota 03-M, 03-E, and 05 series diesel engines. It cross-references to aftermarket numbers T1060-32270 and 5H911-42622. Applications include mini excavators, compact tractors, and utility vehicles equipped with V2607, V2403, V1505, D1503, and D1105 engine models.