KomatsuEngine Parts

56b-27-31611 Coupling — Komatsu HM400 3M0

OEM-specification Komatsu Coupling. Part number 56b-27-31611. Compatible with Komatsu Dump Truck Hm400 3M0 Hm400 5 Hm400 5E0 Hm400 3 Hm400 3R.

Coupling – Part No 56b-27-31611 – 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.