KomatsuUndercarriage

21u-30-31300 Track Roller — Komatsu PC10 PC15

OEM-specification Komatsu Undercarriage Component. Part number 21u-30-31300. Compatible with Komatsu Pc10 6 Pc10 7 Pc15 2 Pc15 3 Pc20 7 Pc20 7F Pc20 2B Pc20 2F Pc20 Pc22 Pc25.

Track Roller – Part No 21u-30-31300 – Komatsu Spare Part
Part Specifications
BrandKomatsu
CategoryUndercarriage
ConditionAftermarket — OEM Specification
DispatchSame-day from Mumbai (before 3 PM IST)
GST InvoiceAvailable — all orders
Export DocsCommercial invoice, packing list, COO

Compatible Models

Always verify with serial number before ordering.

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Parts Trading Company  ·  Mumbai, Est. 1956  ·  Same-day dispatch  ·  Ships worldwide  ·  GST invoice included

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Installation & Application Notes

Cross-reference part number with serial number before ordering to confirm fitment. Keep original parts until new ones are confirmed correct. Record part numbers replaced for future reference.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.