We’re happy to help you find the best option for your application.
– Product Model: 803591144
-Product Name: DCU Indication Panel
– Material specifications: Original precision display module, high-strength protective panel, clear light transmission, wear-resistant and scratch-resistant, anti-aging and colorfast.
– Processing technology: precision circuit integration, component curing and soldering, surface protection treatment, and multiple quality inspections for display accuracy, shock resistance and durability.
The 803591144 DCU indication panel effectively solves common problems such as abnormal display of equipment electrical control status, malfunctioning fault indicator lights, garbled data display, panel backlight not working, poor wiring contact, screen flickering and black screen, missing indicator signals, and inability to monitor electrical control status. It is suitable for replacing old DCU panels in construction machinery, overhauling electrical control display systems, upgrading operation indicator modules, assembling new machines with original equipment, and maintaining and upgrading the entire machine’s electrical control monitoring system. The product uses original high-precision display components, meticulously integrated into the circuit board, reinforced and cured solder joints, coated with dustproof and scratch-resistant material, and insulated for interference resistance. It boasts high display clarity, sensitive signal response, precise indicator light status switching, and eliminates flickering, mis-displaying, and black screen malfunctions. The panel surface is wear-resistant, anti-aging, and resistant to yellowing and damage. The internal circuitry is highly stable and adaptable to harsh operating conditions in construction machinery, including high-frequency vibration, strong outdoor light, alternating temperature differences, and dust and oil contamination. It clearly displays the DCU’s operating mode and fault codes in real time, providing intuitive guidance for equipment operation and maintenance.
– Product Model: 803591144
-Product Name: DCU Indication Panel
– Material specifications: Original precision display module, high-strength protective panel, clear light transmission, wear-resistant and scratch-resistant, anti-aging and colorfast.
– Processing technology: precision circuit integration, component curing and soldering, surface protection treatment, and multiple quality inspections for display accuracy, shock resistance and durability.
– Structural features: Original factory precise specification adaptation, convenient alignment and installation, stable display, eliminating the hidden dangers of incorrect display, no light, and abnormal signal.
This product undergoes specialized testing at the factory, including display accuracy verification, signal response testing, shock resistance, durability, dustproofing, and weather resistance, meeting the original equipment manufacturer (OEM) standards for construction machinery and the assembly standards for electronic control display accessories. Replacing the device with this product restores the real-time display function of the equipment’s DCU status, accurately reflecting equipment malfunction information, facilitating rapid troubleshooting of electronic control problems, reducing misdiagnosis and missed diagnosis, improving equipment maintenance efficiency, lowering operation and maintenance costs, and continuously ensuring the visualized, accurate, and long-term stable operation of the electronic control monitoring system for construction machinery.

*For other spare parts procurement needs, please contact us!