252101794 instrument for XCMG ZL50G/ZL50GL Wheel Loader

product parameters

Product Name: Instrument Box
Part No.: 252101794
Applicable Model: XCMG ZL50G, ZL50GL Wheel Loader
Type: Instrument and electrical component mounting carrier accessory
Installation Position: Instrument panel area in the cab
Structure: Box body, panel, mounting holes, harness pass-through holes
Function: Instrument mounting positioning, harness routing support, panel protection
Surface Treatment: Anti-rust / painted

Applicable Scenarios

Widely used in quarry, aggregate yard, and earthwork construction sites with heavy loads, dust, and obvious vibration. It is a key mounting carrier accessory for ensuring secure instrument installation, neat wiring, and convenient driver observation and operation.

▪ OEM outline dimensions and mounting hole positions for direct replacement on ZL50G/ZL50GL
▪ Box body structural strength meets cab vibration requirements, reducing instrument component loosening
▪ Panel openings correspond to gauge and switch dimensions for good installation fit
▪ Harness pass-through holes reserved for convenient wiring layout and maintenance
▪ Anti-rust/painted surface adapts to cab interior environment
▪ Can be stocked together with gauges, switches, indicator lights, harnesses, and related electrical accessories

FAQ 

Q：When does the instrument box need replacement?
A: Replace when box deformation prevents proper instrument installation, the panel cracks, mounting hole damage causes loose fixation, severe box corrosion occurs, or harness pass-through holes are damaged. Continued use may cause instrument component loosening and poor wiring contact.

Q：Is abnormal gauge display always caused by the instrument box?
A: Not necessarily. Check the gauges themselves, sensors, harness connectors, and fuses first. Inspect the instrument box for deformation causing connector looseness or harness wear after confirming electrical components and wiring are normal.

Q：Can the instrument box be partially repaired?
A: Minor deformation can be corrected, and local corrosion can be derusted and repainted. When the panel cracks, mounting hole damage is severe, or box structural deformation affects installation accuracy, assembly replacement is recommended.

Q：What to note during instrument box installation?
A: Confirm the instrument box model matches the cab mounting position, and organize harness routing before installation to avoid harness crushing by the box. Tighten bolts to specified torque and check gauge, switch, and indicator light operation after installation.

Q：How to maintain the instrument box daily?
A: Regularly check box fixing bolts for looseness, panel for cracking, and harness connectors for looseness. Keep the instrument box clean and dry, and address corrosion promptly.