• XCMG Speed Sensor YT552Y-50 (OEM No. 803681578) – Construction Machinery
  • XCMG Speed Sensor YT552Y-50 (OEM No. 803681578) – Construction Machinery
  • XCMG Speed Sensor YT552Y-50 (OEM No. 803681578) – Construction Machinery
  • XCMG Speed Sensor YT552Y-50 (OEM No. 803681578) – Construction Machinery
  • XCMG Speed Sensor YT552Y-50 (OEM No. 803681578) – Construction Machinery
  • XCMG Speed Sensor YT552Y-50 (OEM No. 803681578) – Construction Machinery
  • XCMG Speed Sensor YT552Y-50 (OEM No. 803681578) – Construction Machinery
  • XCMG Speed Sensor YT552Y-50 (OEM No. 803681578) – Construction Machinery

XCMG Speed Sensor YT552Y-50 (OEM No. 803681578) – Construction Machinery

YT552Y-50 RPM Sensor (P/N 803681578)


Original equipment speed sensor for XCMG construction machinery platforms. φ50 sensing head, M50 mount, engineered for crankshaft / gearbox / wheel-end speed pickup in demanding jobsite conditions.

$10.00
Xuzhou Hengming Machinery Equipment Co., Ltd.

Xuzhou Hengming Machinery Equipment Co., Ltd.

Main Products: Full range of XCMG original spare parts
View Supplier
Year Established Established in 2008
Main Products Full range of XCMG original spare parts
Employees Less than 50 People
Factory Area 1,000-5,000 m²
Annual Revenue US$1 Million - US$5 Million
Main Markets Europe / Middle East & North Africa / Africa
Details
Specifications
Trade Information

Speed / RPM Sensor YT552Y-50 (XCMG OEM No. 803681578)​ is rotational speed pickup specified for XCMG construction machinery powertrain systems. φ50 sensing head with M50 threaded mount ("-50" suffix), designed for crankshaft, gearbox output, or wheel-end speed acquisition. Loss of RPM signal typically forces limp-mode or no-start on diesel equipment—making this a high-priority downtime-spare.

YT prefix (same family: YT552D, YT366DFA-ZL) appears across XCMG + Zoomlion sensor BOMs (e.g., XCMG GR165 motor grader, QY50K crane), confirming OEM-tier supply status.

Material code:
803681578
Material Description:
YT552Y-50 Speed Sensor
MOQ
1 Pieces
  • XCMG Speed Sensor YT552Y-50 (OEM No. 803681578) – Construction Machinery
  • XCMG Speed Sensor YT552Y-50 (OEM No. 803681578) – Construction Machinery
  • XCMG Speed Sensor YT552Y-50 (OEM No. 803681578) – Construction Machinery
  • XCMG Speed Sensor YT552Y-50 (OEM No. 803681578) – Construction Machinery

Description

Speed / RPM Sensor YT552Y-50 (XCMG OEM No. 803681578)​ is rotational speed pickup specified for XCMG construction machinery powertrain systems. φ50 sensing head with M50 threaded mount ("-50" suffix), designed for crankshaft, gearbox output, or wheel-end speed acquisition. Loss of RPM signal typically forces limp-mode or no-start on diesel equipment—making this a high-priority downtime-spare.

YT prefix (same family: YT552D, YT366DFA-ZL) appears across XCMG + Zoomlion sensor BOMs (e.g., XCMG GR165 motor grader, QY50K crane), confirming OEM-tier supply status.

RFQ