KomatsuEngine Parts

120-y46-3161 Trunnion Ball — Komatsu D61PX D61EX

OEM-specification Komatsu Trunnion Ball. Part number 120-y46-3161. Compatible with Komatsu Bulldozers D61Px 15 D61Px 12 D61Ex 15 D61Ex 12 D61E 12 D58P 1C D58P 1B D53A 18 D50A 18.

Trunnion Ball – Part No 120-y46-3161 – 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.