HitachiHydraulic Parts

9257309 Hpv145 Hydraulic Main Pump Assembly — Hitachi ZX330 ZX350

OEM-specification Hitachi Hydraulic Component. Part number 9257309. Compatible with Hitachi Excavator Zx330 3 Zx350 3 Zx400W 3 Zaxis330 3 Zaxis330Lc 3 Zaxis350H 3 Zaxis350Lc 3.

Hpv145 Hydraulic Main Pump Assembly – Part No 9257309 – Hitachi Spare Part
Part Specifications
BrandHitachi
CategoryHydraulic 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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Parts Trading Company  ·  Mumbai, Est. 1956  ·  Same-day dispatch  ·  Ships worldwide  ·  GST invoice included

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Full shipping information on regional pages · Air freight 2–12 days · GST invoice for India

Installation & Application Notes

Flush hydraulic lines before fitting new components. Use only manufacturer-specified hydraulic fluid. Check O-rings and backup rings for correct orientation. Bleed air from system after installation.

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