KomatsuEngine Parts

0a0273950-ca0027395 Bearing — Komatsu WB142 WB146

OEM-specification Komatsu Bearing. Part number 0a0273950-ca0027395. Compatible with Komatsu Loader Wb142 5 Wb146 5 Wb156 5 Wb91R 5E0 Wb93R 5 Wb97R 5.

Bearing – Part No 0a0273950-ca0027395 – 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

Inspect mating surfaces for wear before fitting. Use torque specs from service manual. Replace gaskets and seals as a set — reusing compressed gaskets causes oil leaks. Clean all oil passages with compressed air.

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