6219-81-1961 Oil Pressure Sensor for Komatsu Equipment

The 6219-81-1961 is an engine oil pressure sensor used with Komatsu equipment and Komatsu diesel engines. It is intended for monitoring oil pressure in the engine lubrication system on the listed dump truck, excavator, and engine applications.

This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts). The part is identified by SKU 6219-81-1961 and is supplied as an oil pressure sensor for the specified Komatsu applications.

Fitment

• Komatsu HM300 dump truck
• Komatsu HM350 dump truck
• Komatsu HM400 dump truck
• Komatsu PC400 excavator
• Komatsu PC450 excavator
• Komatsu PC490 excavator
• Komatsu SAA12V140E engine
• Komatsu SAA6D125E engine
• Komatsu SAA6D140E engine
• Komatsu SAA6D170E engine

The listed applications include Komatsu HM-series articulated dump trucks, Komatsu PC-series excavators, and the specified SAA engine series. Application should be confirmed against the equipment model and engine identification before installation, particularly where the same machine series may be available with different engine configurations.

Specifications

The sensor is specified for the engine oil pressure circuit. Its application is related to the oil pressure monitoring system rather than to general hydraulic, transmission, or fuel pressure measurement. The equipment model, engine model, and existing sensor identification should be checked to ensure that SKU 6219-81-1961 corresponds to the required installation.