Compatible part numbers
513-2526,24100J15218F2,24100J15218F2,240-6304,SR075CR,2404N271,SR075SP,LSK230TG,LSK2608SP,2272-6161,EX200LINK,8E9805,277-8576,E305.5SP,K185IDLER,PC56SP,EX55IDLER,208-30-00021,1330HL,7I9091,21W-32-00010,134-32-00141,134-32-00150,332/G6583,332/G6601,YN61B00459F1,9W6884,203-32-51110
Product Overview
Part Number: 203-32-51110
Fit Machine: Komatsu PC100 Series Crawler Excavator
Material: High-strength alloy steel
Technology: Forging + deep quenching heat treatment
Surface Hardness: HRC50-56, hardened layer depth 4–10mm
Packing: Export wooden pallet packaging
This heavy-duty track shoe is aftermarket replacement undercarriage spare part designed for Komatsu PC100 crawler excavator. It fully matches original OEM part 203-32-51110, supports direct bolt-on installation without modification. It provides stable ground contact and bearing capacity for the machine, delivering reliable traveling performance on construction, quarry and earthmoving job sites.
Core Advantages
Premium forged alloy steel with outstanding impact and abrasion resistance, ideal for quarry, general earthmoving and other harsh working environments. Deep quenching heat treatment craft, track shoe surface hardness reaches HRC50-56, hardened layer depth 4–10mm to reduce premature wear failure. Precision machining of bolt holes for perfect assembly with track chain. Rigorous multi-stage quality inspection: hardness test, dimension inspection and load test before packaging delivery. MUYE Machinery factory direct production, sufficient inventory for bulk orders.
Applicable Machine Models
Komatsu PC100 Crawler Excavator Undercarriage System
Shipping & One-Stop Support Service
We provide full container and mixed undercarriage parts shipment worldwide. We also supply matching PC100 track roller, carrier roller, front idler, drive sprocket and track link. Export wooden pallet packaging available. Contact our sales team for full set excavator undercarriage spare parts one-stop purchasing solution.





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