Excavator Engine Parts
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Electric fuel pump identified by 8-97039834-2 and formatted alias 8970398342. An authorized Isuzu-parts reference and an equipment parts manual support 4LB1, 4LC1, 4LE1 and 4LE2 applications. Earlier 8-97039834-1 and 8-97039834-0 references are retained as superseded numbers rather than separate products.
Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
| Relationship | Reference family | Number |
|---|---|---|
| Primary Part Number | Isuzu reference | 8-97039834-2 |
| Formatted Alias | Same number without separators | 8970398342 |
| Superseded Part Number | Earlier Isuzu reference | 8-97039834-1 |
| Superseded Part Number | Earlier Isuzu reference | 8-97039834-0 |
Product fitment guide
Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.
Part identification
Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.
Product summary
Before ordering
Machine fitment
3 model references
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
Recorded compatible model references include Supported engine families: Isuzu 4LB1 / 4LC1 / 4LE1 / 4LE2, Documented equipment example: MQ Power DCA25USI with 4LE2, Fitment limitation: Confirm connector, port orientation, pressure specification and engine serial. Confirm the complete part number and machine serial range before ordering.
Formatting aliases for the same number: 8970398342.
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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