252102876 padding for XCMG ZL50G/ZL50GL Wheel Loader

product parameters

Product Name: Spacer Block
Part No.: 252102876
Applicable Model: XCMG ZL50G, ZL50GL Wheel Loader
Type: Installation positioning and support accessory
Body Material: Metal (subject to actual product)
Surface Treatment: Anti-rust treatment
Installation: Bolted with fasteners to frame or bracket mounting surface
Function: Gap filling, installation height adjustment, clamping force distribution
Working Condition: Quarry mining, aggregate yard, heavy earthwork and construction projects

Applicable Scenarios

Used at mounting positions of the frame, pipeline brackets, and connectors on XCMG ZL50G and ZL50GL wheel loaders to fill fitting gaps, adjust installation height, and distribute bolt clamping force. Widely used in quarry, aggregate yard, and earthwork construction sites with heavy loads, dust, and mud splash. It is a basic installation accessory for ensuring accurate assembly position and even connection stress.

▪ OEM outline dimensions and thickness for direct replacement on ZL50G/ZL50GL
▪ Sufficient compressive rigidity resists crushing deformation under bolt preload and equipment vibration
▪ Stable thickness dimensions maintain consistent support clearance over long-term use
▪ Anti-rust surface treatment adapts to outdoor mud and dust, reducing corrosion thinning
▪ Good fit with mounting surface distributes clamping force and avoids excessive local bracket stress
▪ Simple structure for easy maintenance and disassembly
▪ Can be stocked together with brackets, bolts, pipe clamps, and related installation accessories

FAQ 

Q：When does a spacer block need replacement?
A: Replace when deformation, cracking, or corrosion thinning causes installation gap variation, or mounting hole wear and enlargement causes bolt loosening. Continued use affects even bracket stress and causes connection loosening.

Q：Is bracket loosening after installation always caused by the spacer block?
A: Not necessarily. Check whether bolts are tightened to specified torque, the bracket mounting surface is flat, and the spacer block thickness matches requirements first. Inspect the block for deformation or thinning after confirming fasteners and mounting surface are normal.

Q：What to note during spacer block installation?
A: Confirm the block thickness matches the required gap adjustment and mounting holes align with bracket holes. Tighten bolts to specified torque to avoid eccentric load from one-sided over-tightening.

Q：Can 252102876 be used on other loader models?
A: Cross-model use is not recommended. The outline and thickness are designed for ZL50G/ZL50GL mounting positions. Other models may have different clearance requirements. Confirm compatibility by part number.

Q：How to maintain the spacer block daily?
A: Regularly check mounting bolts for looseness and the block for deformation and corrosion. During bracket or pipeline maintenance, check block condition and replace promptly if deformation, cracking, or thinning is found.