81EM-10013 81EM10013 Sprocket for Excavator R210LC7 R210LC7H R210NLC7 RC215C7 RC215C7H

Description

81EM-10013 81EM10013 Sprocket for Excavator R210LC7 R210LC7H R210NLC7 RC215C7 RC215C7H

This is a high-precision heavy-duty excavator drive sprocket with OEM part number 81EM-10013 / 81EM10013, specially manufactured as a perfect replacement for Hyundai 21-ton class excavator undercarriage systems.

Strictly produced according to OEM standard dimensions, this sprocket features precise tooth pitch, smooth meshing performance and stable track driving force.

It ensures perfect assembly compatibility and easy installation without modification, effectively restoring the original walking performance of the excavator.
Widely applicable for Hyundai excavator models: R210LC7, R210LC7H, R210NLC7, RC215C7, RC215C7H.

– Effective hardened layer depth ensures long-term wear resistance
– Strong toughness: Integral forging technology prevents tooth breakage, cracking and deformation under heavy load and impact conditions
– Stable meshing: Smooth tooth surface and accurate tooth pitch reduce track vibration, track slipping and abnormal noise during walking
– Corrosion resistance and oxidation resistance, adaptable to harsh working environments such as mines, earthwork, road construction and muddy sites

Suitable for harsh working conditions such as construction sites, mines, earthwork and road engineering.

With stable quality, high cost performance and extended service life, it is an ideal aftermarket replacement part for excavator undercarriage maintenance.