Cooling Spare Parts

4649913 Radiator for Hitachi ZX330-3 ZX350-3 and ZX400-3

Q: What numbers are documented for 4649913?

Primary Equipment Part Number: 4649913. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 4649913 before ordering?

Match the complete part number, compare the connector or mounting arrangement with the product photos, and confirm the machine or engine model and serial range. Send clear photos of the original unit when requesting a quote.

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OEM / reference4649913

SpecificationEngine-Cooling Radiator

Catalog ID51861098

Engine-cooling radiator identified by part number 4649913 for Hitachi ZX330-3, ZX350-3 and ZX400-3 machine families. Serial and cooling-module configuration must be confirmed before ordering.

Product Type: Engine-cooling radiator

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Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.

Part-number relationships

Relationship	Reference family	Number
Primary Equipment Part Number	Radiator	4649913

Product fitment guide

Part numbers and compatible models

Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.

Part identification

Reference numbers

Primary number

4649913

Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.

Product summary

Engine-Cooling Radiator

Category: Cooling Spare Parts
Catalog ID: 51861098
Photo views: 1

Before ordering

Confirm these details

Match the complete part number on the original component.
Compare connectors, mounting points and visible dimensions with the product photos.
Confirm the exact machine or engine model and serial range before ordering.

Machine fitment

Compatible model references

2 model references

Supported machine families: Hitachi ZX330-3 / ZX350-3 / ZX350H-3 / ZX400-3 family
Fitment limitation: Confirm machine serial and complete radiator configuration

Compatibility lists identify searchable model families, not every production serial range. Confirm the original part number and machine serial number before purchase.

Quick fitment answers

Common questions about 4649913

Which machines use 4649913?

Recorded compatible model references include Supported machine families: Hitachi ZX330-3 / ZX350-3 / ZX350H-3 / ZX400-3 family, Fitment limitation: Confirm machine serial and complete radiator configuration. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 4649913?

No alternate number is listed for 4649913. Send the original nameplate for an alternate-number check.

How do I confirm 4649913 before ordering?

Match the complete part number on the original component. Compare connectors, mounting points and visible dimensions with the product photos. Confirm the exact machine or engine model and serial range before ordering. Send clear photos of the original unit and connector layout when requesting a quote.

Continue comparing verified references from the same system.

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