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 Equipment Part Number
Isuzu oil-pump assembly number
8-94362923-3
Same-number Formatting Variant
Compact Isuzu formatting
8943629233
Same-number Formatting Variant
Segmented Isuzu formatting
8-94362-923-3
Cross-reference (fitment check required)
Isuzu oil-pump reference
8-97029727-0
Cross-reference (fitment check required)
Isuzu oil-pump reference
8-97065232-1
Cross-reference (fitment check required)
JCB oil-pump reference
02/801365
Cross-reference (fitment check required)
JCB oil-pump reference
02/800475
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
8-94362923-3
Formatting alias
8943629233
8-94362-923-3
Cross-reference (fitment check required)
8-97029727-0
8-97065232-1
02/801365
02/800475
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
Engine Lubrication Oil Pump Assembly
Category
Excavator Engine Parts
Catalog ID
66644226
Photo views
7
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.
Additional equipment families: Selected JCB, Doosan, Airman and Aichi equipment
Fitment / evidence notes
Fitment limitation: Confirm 8-94362923-3, drive gear, pickup assembly, mounting face and serial range
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 8-94362923-3
Which machines use 8-94362923-3?
Recorded compatible model references include Cataloged engine families: Isuzu 4JB1 / 4JG1 / 4JA1 / 4JC1 / 4JG2, Hitachi excavator examples: EX40 / EX45 / EX75UR-5 / ZX70 / ZX80SB, Additional equipment families: Selected JCB, Doosan, Airman and Aichi equipment. Recorded fitment/evidence notes: Fitment limitation: Confirm 8-94362923-3, drive gear, pickup assembly, mounting face and serial range. Confirm the complete part number and machine serial range before ordering.
What numbers are documented for 8-94362923-3?
Cross-references are listed in the relationship table above. Compare specifications and the original unit before treating a reference as interchangeable. Formatting aliases for the same number: 8943629233, 8-94362-923-3.
How do I confirm 8-94362923-3 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.
More in Excavator Engine Parts
Continue comparing verified references from the same system.
