HitachiBearing & Bushing

4381983 Arm Bushing — Hitachi EX300 ZX210K

OEM-specification Hitachi Arm Bushing. Part number 4381983. Compatible with Hitachi Ex300 5 Zx210K Zx210K 3 Zx270 Zx270 3 Zx280L 3 Zx280Lc 3 Excavator.

Arm Bushing – Part No 4381983 – Hitachi Spare Part
Part Specifications
BrandHitachi
CategoryBearing & Bushing
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

Never strike bearings directly — use a bearing press or driver set. Heat housing (not bearing) to ease installation. Replace bearings in sets where applicable. Check housing bore diameter before fitting — out-of-round bores destroy new bearings.

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