KomatsuDrive & Swing Parts

706-77-42890 Bearing — Komatsu PC200 PC300

OEM-specification Komatsu Bearing. Part number 706-77-42890. Compatible with PC200, PC300, PC400 Series Excavators.

Bearing – Part No 706-77-42890 – Komatsu Spare Part
Part Specifications
BrandKomatsu
CategoryDrive & Swing Parts
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.

WhatsApp for Price & Availability☎ Call Mumbai Office

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.