8973628400 Fuel Leak-Off Pipe Assembly for Isuzu 4HK1, Hitachi ZX200-3 and JCB JS200/JS220
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OEM / reference8973628400
SpecificationFuel Leak-Off Pipe Assembly
Catalog ID78231963
8973628400 is an Isuzu 4HK1 fuel leak-off pipe assembly with a four-branch rigid-tube layout. Exact-reference catalogs group 8973628400 with later 8973628401 and 8973628402 revisions and publish applications including Hitachi ZX200-3-family and JCB JS200/JS220-family excavators. The owned photographs show the complete small-diameter return/leak-off tube assembly; they do not show four separate high-pressure injector pipes. Later Isuzu revisions and JCB 02/802245 / 02/802689 are retained as published catalog references, not unconditional direct interchanges. Confirm the complete number, 4HK1 engine serial, branch geometry and end fittings before ordering.
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 Isuzu Part Number
Exact owned product and retained source reference
8973628400
Published Isuzu Revision
Later catalog revision; confirm engine serial and fittings
8973628401
Published Isuzu Revision
Later catalog revision; confirm engine serial and fittings
8973628402
Published JCB Catalog Reference
Catalog-associated number; not represented as unconditional interchange
02/802245
Published JCB Catalog Reference
Catalog-associated number; not represented as unconditional interchange
02/802689
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
8973628400
Other documented relationship
8973628401
8973628402
02/802245
02/802689
Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.
Product summary
Fuel Leak-Off Pipe Assembly
Category
Excavator Engine Parts
Catalog ID
78231963
Photo views
6
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
4 model references
Engine: Isuzu 4HK1
Hitachi Examples: ZX200-3, ZX210-3, ZX225US-3, ZX240-3 and related published 4HK1 applications
JCB Examples: JS200, JS210, JS220, JS235, JS240 and related published 4HK1 applications
Fitment Limitation: Confirm 8973628400 or published revision, 4HK1 engine serial, branch geometry and end fittings
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 8973628400
Which machines use 8973628400?
Recorded compatible model references include Engine: Isuzu 4HK1, Hitachi Examples: ZX200-3, ZX210-3, ZX225US-3, ZX240-3 and related published 4HK1 applications, JCB Examples: JS200, JS210, JS220, JS235, JS240 and related published 4HK1 applications, Fitment Limitation: Confirm 8973628400 or published revision, 4HK1 engine serial, branch geometry and end fittings. Confirm the complete part number and machine serial range before ordering.
What numbers are documented for 8973628400?
No alternate number is listed for 8973628400. Send the original nameplate for an alternate-number check.
How do I confirm 8973628400 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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