| Parameter | Specification |
|---|---|
| COGENG Part Number | TS-KOM-3320 |
| Replaces OEM Number | 7861-93-3320 |
| Sensor Type | NTC Thermistor |
| Electrical Connection | OEM 2-pin Weatherproof Connector |
| Thread Size | M12 x 1.5mm |
| Temperature Range | -40°C to +140°C |
| Resistance Values | 5.79KΩ @ 20°C, 180Ω @ 100°C (OEM Standard) |
| Accuracy | ±1.5°C across operating range |
| Body Material | Brass with Zinc-Nickel Plating |
| Seal Type | Integrated Copper Crush Washer |
| Response Time | <8 seconds (63% of final value) |
| Quality Standard | ISO 9001 |
| NO | Number | Name | Qty |
| 1 | 20Y-62-41321 | TUBE | 1 |
| 2 | 07000-12100 | O-RING | 1 |
| 3 | 01010-81235 | BOLT | 4 |
| 4 | 01643-31232 | WASHER | 4 |
| 5 | 07260-08732 | HOSE | 1 |
| 6 | 07289-00105 | CLAMP | 4 |
| 7 | 7861-93-3320 | SENSOR | 1 |
Locate sensor in engine cooling passage or thermostat housing
Disconnect electrical connector
Carefully unscrew old sensor using deep socket (19mm)
Clean threads in engine mounting port
Install new COGENG sensor with integrated copper washer
Torque to 15-20 Nm (11-15 ft-lbs)
Reconnect electrical connector securely
Refill coolant and bleed air from system
Start engine and check for leaks
Verify proper temperature gauge operation
Contact COGENG
📞 Phone: +86-185-2913-1515 🌐 Instagram
📧 Email: hugo@cogeng.net 🌐 Facebook：Excavator Parts Selection and Replacement Community
💬 WhatsApp +86-185-2913-1515 Facebook: Excavator Wiring Harness
💬 WeChat: +86-185-7865-1106 Facebook: Excavator Wire Harness
🌐 Website: cogeng.net Facebook: Excavator SolenoidValve
#ExcavatorWiringHarness #ExcavatorThrottleMotor #ExcavatorSolenoidValve #ExcavatorSealKit
