Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
Quotation details: MOQ, availability, lead time, item condition (new or remanufactured) and warranty coverage must be confirmed in your quotation before ordering.
Part-number relationships
Relationship
Reference family
Number
Primary OEM Reference
Hitachi compatibility lookup; no OEM-authenticity claim
4448398
Cross-reference (fitment check required)
Multi-source-supported cross-reference
4661485
Cross-reference (fitment check required)
Multi-source-supported cross-reference
4654421
Cross-reference (fitment check required)
Multi-source-supported cross-reference
YA00001396
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
4448398
Cross-reference (fitment check required)
4661485
4654421
YA00001396
Formatting aliases are the same number written differently. Cross-references require a specification and fitment check; they do not by themselves confirm direct interchangeability. Related assemblies and remanufactured numbers are separate relationship types.
Product summary
Boom Cylinder Seal Kit
Category
Excavator Spare Parts
Catalog ID
66743565
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.
Fitment Confirmation: Match the complete reference, cylinder side, cylinder number and machine serial number
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 4448398
Which machines use 4448398?
Recorded compatible model references include Compatible Equipment Make: Hitachi, Compatible Models: ZX200; ZX200LC; ZX210; ZX210LC; ZX210LCH; ZX210K; ZX210LCK; ZX210N; ZX240, Cylinder Position: Boom cylinder LH/RH, Boom Cylinder LH Numbers: 4410247; 4438208; 4607535, Boom Cylinder RH Numbers: 4410244; 4438209; 4607534, Serial Range: 100001 and after, Fitment Confirmation: Match the complete reference, cylinder side, cylinder number and machine serial number. Confirm the complete part number and machine serial range before ordering.
What numbers are documented for 4448398?
Cross-references are listed in the relationship table above. Compare specifications and the original unit before treating a reference as interchangeable.
How do I confirm 4448398 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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