860707314 ecu for XCMG XD120 light roller
description
This 860707314 ECU assembly is a dedicated OEM electronic control module for XCMG XD120 light road roller. It connects and controls core systems including fuel supply, intake, exhaust, lubrication and starting through the vehicle wiring harness.
The ECU collects real-time data from engine speed, water temperature, oil pressure, intake pressure and other sensors, dynamically adjusting fuel injection quantity, injection timing and air-fuel ratio. It optimizes engine combustion status, effectively improving power output, reducing fuel consumption and exhaust emissions. With high-precision chip operation, strong anti-interference capability and stable program algorithm, it adapts to harsh environments such as high temperature, vibration and electromagnetic interference inside the engine cabin. It supports intelligent fault alarm and data self-detection, effectively avoiding abnormal phenomena such as power jitter, insufficient power and excessive fuel consumption, and maintaining long-term reliable operation of the roller power system.
product parameters
Part Number: 860707314
Applicable Model: XCMG XD120 Light Road Roller
Matched Engine: Kubota D1703 / D1803-CR-E5B Diesel Engine
Product Name: ECU (Electronic Control Unit) Assembly
Core Structure: High-precision control chip, program storage module, signal processing unit, waterproof wiring terminal, dustproof and shockproof shell, built-in circuit board
Main Material: Industrial-grade control chip, high-strength waterproof alloy shell, anti-interference circuit component, durable insulating material
Core Function: Engine operating condition monitoring, fuel injection precise control, speed intelligent regulation, fault self-diagnosis, emission optimization, power system calibration
Working Characteristics: High computing accuracy, strong anti-interference, fast signal response, stable program operation, low failure rate
Working Condition Adaptation: Resistant to high temperature, vibration and electromagnetic interference, suitable for long-term variable-load construction
Matching Parts: Wiring harness assembly, various sensors, fuel system assembly, engine starting and charging system
| Number | Parts Name | Quantity | Material Encoding | |
| 1 | ECU | 1 | ||
| 2 | SCREWM12×1.75×110 | 4 | ||
advantages
① Adopts industrial-grade high-precision chip with powerful computing capability, realizing real-time and accurate engine condition monitoring.
② Optimized original program algorithm, precisely matching Kubota engine combustion parameters to achieve energy-saving and high-power output.
③ Excellent anti-electromagnetic interference performance, effectively avoiding signal disorder and control failure in complex construction environments.
④ Integrated waterproof, dustproof and shockproof shell structure, adapting to high-temperature and vibrating engine cabin conditions.
⑤ Built-in intelligent fault diagnosis system, supporting quick fault location and reducing maintenance difficulty and cost.
⑥ Original standard program calibration and terminal definition, perfectly compatible with XD120 whole vehicle system for plug-and-play installation.
maintenance & replacement tips
- Regularly check the ECU shell for damage, water ingress and dust accumulation to keep the module dry and clean.
- Inspect the wiring terminals and connectors regularly to ensure firm connection and stable signal transmission.
- Avoid strong vibration and extrusion during equipment operation to prevent internal circuit damage.
- Conduct regular data detection and fault code clearing to maintain optimal engine control status.
- Adopt genuine 860707314 ECU assembly for replacement to ensure accurate control and stable engine operation.
warehouse
We have built four spare parts warehouses in Xuzhou, Jining, Kunshan and Changsha to provide customers from all over the world with a variety of high-quality spare parts. We can basically ship self-provided spare parts within three days after confirming the order. If the spare parts need to be adjusted or processed, they will be shipped within 7-30 days.
our warehouse

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