Premium Komatsu Components for Heavy-Duty Performance
These genuine Komatsu replacement parts are engineered for PC360-8, D85ESS-21, and WA500-6 models, widely used in quarry operations, road construction, and mining projects. A Guangdong mining company recently reported 30% productivity increase after replacing worn track rollers (423-V91-4142) and hydraulic lever assemblies through Guangxi Huayang.
Maintenance Tips
Check track tension every 250 operating hours
Replace hydraulic filters every 1,000 hours
Lubricate pins weekly in high-dust environments
Troubleshooting Guide
Uneven track wear? Inspect idlers (423-V89-2280)
Hydraulic leaks? Check seal kits immediately
Abnormal vibration? Tighten all mounting bolts
Q&A: Komatsu Parts Expertise
Q: How to verify part compatibility?
A: Cross-reference OEM numbers or contact our engineers at +86 13977190083
Guangxi Huayang Machinery Equipment Co., Ltd specializes in Komatsu undercarriage components, hydraulic systems, and engine parts for excavators, bulldozers, and loaders. Email: lihongchun068@gmail.com for technical drawings.