We’re happy to help you find the best option for your application.
Model: 381100401
Compatible Model: XCMG GR2605 Grader
Operating Voltage: DC 24V
Wire Type: Shielded Wire + Insulated Wire
Connector Type: Original Waterproof Plug + Connecting Terminal
381100401 is the original equipment manufacturer (OEM) instrument panel wiring harness assembly for the XCMG GR2605 grader. It enables signal transmission and power supply connection between the instrument panel and the vehicle’s electrical system, adapting to the complex working conditions of construction machinery and ensuring accurate and reliable instrument display.
The interface definition, plug layout, and wiring routing are fully compatible with the original vehicle’s instrument panel and electronic control unit. It directly connects to the original plug, requiring no wiring modifications or adapters, making installation convenient and efficient.
High-quality shielded wire and premium terminals provide strong anti-interference capabilities, ensuring accurate data transmission of vehicle speed, engine speed, oil temperature, alarm signals, etc., without delay or garbled characters.
The wiring harness outer sheath is made of wear-resistant, high and low temperature resistant, and oil-resistant material, adapting to harsh construction site environments. It is not prone to cracking or damage and offers high long-term stability.
Key connectors feature a waterproof and sealed design, preventing dust, water, and oil contamination, reducing contact problems and short circuits caused by environmental factors.
The wiring layout is reasonable, with excellent insulation performance, effectively avoiding the risks of short circuits and leakage, ensuring the safe operation of the entire vehicle’s electrical system.
Model: 381100401
Compatible Model: XCMG GR2605 Grader
Operating Voltage: DC 24V
Wire Type: Shielded Wire + Insulated Wire
Connector Type: Original Waterproof Plug + Connecting Terminal
Protection Rating: IP65
Applicable Temperature: -40℃~85℃
Features: Stable signal, wear-resistant and anti-aging, waterproof and dustproof, original factory specifications
Used to connect the instrument panel to vehicle sensors, electronic control units, and power systems to achieve instrument data acquisition and display. Primarily used for replacement and repair when wiring harnesses are aging, plugs are loose, contact is poor, display is abnormal, or signal is lost.

1 803545739 Rotary Alarm Light
2 803590828 Grader Instrument Display
3 803689869 Combination Switch
4 803693541 Switch Box Assembly
5 803687494 Accelerator Pedal
6 805046496 Bolt M6×20
7 805338258 Washer 6
8 803506732 Electric Horn
9 381100401 Instrument Panel Wiring Harness
10 801940901 Cable Tie Support
11 801940900 Cable Tie
12 381302235 Control Box Assembly
13 803546714 LED Work Light
14 803591292 3.5 Inch display unit