KomatsuEngine Parts

20t-01-77200 Coupling Assy — Komatsu PC40 PC38UUM

OEM-specification Komatsu Coupling Assy. Part number 20t-01-77200. Compatible with Komatsu Excavator Pc40 7 Pc38Uum 2 Pc38Uu 2 Pc25 1 Pc25R 1 Pc40T 7 Pc40R 7 Pc40 7 Pc50Uu 2.

Coupling Assy – Part No 20t-01-77200 – Komatsu Spare Part
Part Specifications
BrandKomatsu
CategoryEngine 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.

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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.