Sumitomo Temp Sensor Description
YNF16479 is a precision 12mm hydraulic temperature sensor with 2-pin connector, designed for integration into Sumitomo excavator hydraulic systems. Replacing OEM parts 15668-83040, 5H601-41940, and 8-97224993, this sensor monitors hydraulic oil temperature in real-time to protect components from overheating and ensure smooth operation under heavy load. Its compact brass-threaded body and stable signal output make it suitable for both OEM installations and aftermarket replacements. Built to withstand harsh environments including vibration, oil immersion, and thermal cycling, it is a critical part for preventative maintenance and diagnostics on heavy equipment.
Hydraulic Temp Sensor Specs
| Parameter |
Description |
| Applicable Machines |
Sumitomo Excavators and similar hydraulic systems |
| OEM Part Numbers |
15668-83040 / 5H601-41940 / 8-97224993 |
| YNF Part Number |
YNF16479 |
| Thread Size |
12mm |
| Connector Type |
2-pin plug |
| Voltage Output |
Variable (resistive sensor type) |
| Material |
Brass body with thermistor core |
| Function |
Hydraulic temperature monitoring |
| Installation Position |
Hydraulic tank / valve block / cooling return line |
| Brand |
YNF Machinery |
| Origin |
China |
| MOQ |
1 Piece |
| Shipping |
Air / Sea / Express |
| Payment Options |
T/T, PayPal, Western Union |
Hydraulic Temp Sensor Applications
| Sector |
Use Case |
| Construction Machinery |
Monitors hydraulic fluid temp in Sumitomo machines |
| Fleet Maintenance |
Essential sensor in preventative servicing |
| Hydraulic System Repair |
Direct-fit sensor replacement during overhauls |
| OEM & Assemblers |
Used in new machine manufacturing or rebuild kits |
| Parts Distribution |
Popular item in excavator aftermarket inventory |
12mm Sumitomo Temp Sensor Detail Display
Related Products:
-
Hydraulic Pressure Sensor for Excavators
-
Engine Water Temperature Sensor
-
Excavator Cooling System Thermostat
FAQs:
-
Is this sensor compatible with all Sumitomo models?
A: It fits various models using 12mm 2-pin sensors; please verify thread size and plug type.
-
Can it be used with other brands like Hitachi?
A: Potentially, if the spec matches. Always confirm with part number and thread compatibility.
-
Is this sensor analog or digital?
A: It is a resistive analog-type sensor for temperature feedback.
