Excavator Filters

4719920 2-Micron Fuel Water Separator Element for Hitachi ZX330

Q: What numbers are documented for 4719920?

Primary Manufacturer Part Number: 4719920. Direct Interchange: P502522. Direct Interchange: FF269. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 4719920 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.

4719920 2-Micron Fuel Water Separator Element for Hitachi ZX330, OEM/reference 4719920, Fuel Water Separator Element, product view 1

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OEM / reference4719920

SpecificationFuel Water Separator Element

Catalog ID51650285

Two-layer cartridge fuel/water separator identified by Hitachi number 4719920. Hitachi's official product record specifies a 2-micron element, 193 mm length, 94 mm outside diameter and 26 mm inside diameter. Exact-number records include the ZX330/6HK1 family.

Product Type: Two-layer fuel/water separator cartridge
Nominal Rating: 2 micron in Hitachi record
Length: 193 mm
Outside Diameter: 94 mm
Inside Diameter: 26 mm

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Part-number relationships

Relationship	Reference family	Number
Primary Manufacturer Part Number	Hitachi fuel/water separator element	4719920
Direct Interchange	Donaldson fuel/water separator cartridge	P502522
Direct Interchange	Fleetguard fuel filter element	FF269

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

4719920

Direct interchange

P502522
FF269

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

Product summary

Fuel Water Separator Element

Category: Excavator Filters
Catalog ID: 51650285
Photo views: 4

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

3 model references

Hitachi excavator: ZX330 family
Engine reference: Isuzu 6HK1 family
Fitment limitation: Confirm housing and machine serial

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 4719920

Which machines use 4719920?

Recorded compatible model references include Hitachi excavator: ZX330 family, Engine reference: Isuzu 6HK1 family, Fitment limitation: Confirm housing and machine serial. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 4719920?

Documented direct interchanges: P502522, FF269.

How do I confirm 4719920 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.

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