251801141 glass door lock for XCMG ZL50G/ZL50GL Wheel Loader

product parameters

Product Name: Door Glass Latch
Part No.: 251801141
Applicable Model: XCMG ZL50G, ZL50GL
Type: Door glass locking and fixing accessory
Installation Position: Cab door glass / vent window
Sales Form: Left+right set in some channels
Body Material: Subject to actual product
Function: Locking positioning, prevents glass from sliding or opening by itself

Applicable Scenarios

Widely used in quarry, aggregate yard, and earthwork construction sites with obvious vibration and heavy dust. It is a common accessory for ensuring stable door glass posture and maintaining cab enclosure.

▪ Reliable locking function prevents door glass from sliding or opening by itself under bumpy conditions
▪ Compact structure fits cab door glass/vent window mounting position
▪ Simple operation for locking or releasing when the driver opens/closes the glass
▪ Supplied as left+right set in some channels for paired replacement
▪ Can be stocked together with cab glass, seals, and related accessories

FAQ 

Q：When does the latch need replacement?
A: Replace when locking fails causing glass to slide by itself, clips break, operation seizes preventing locking or releasing, or fixation loosens.

Q：Is door glass sliding by itself always caused by the latch?
A: Not necessarily. Check whether glass slide rails are worn, seals are too tight or loose, and glass is properly installed first. Inspect the latch for failure after confirming rails and glass condition are normal.

Q：What to note during latch installation?
A: Confirm the latch model matches the door glass/window frame and align the installation position accurately. Test locking and releasing operation after installation to ensure glass does not slide by itself in the locked state.

Q：How to maintain the latch daily?
A: Regularly check locking operation smoothness and fixation for looseness. Avoid hard object impact during cleaning. Address seizure or failure promptly.