Part-number relationships
| Relationship | Reference family | Number |
|---|---|---|
| Primary Equipment Part Number | Cummins 6LTAA8.9 fuel-injection pump | 5711183 |
| Normalized Catalog Alias | Catalog prefix variant; verify the complete nameplate | C5711183 |
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Excavator Engine Parts
Six-cylinder mechanical fuel-injection pump identified by reference 5711183. Exact-number equipment records and the owned product documentation record this pump for Cummins 6LTAA8.9 / 6CLAA8.9 construction-engine applications. Confirm the complete pump number and nameplate, governor configuration, drive-flange timing, outlet sequence and engine CPL/serial number before ordering.
Fitment status: Verified · Checked 2026-07-28Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
| Relationship | Reference family | Number |
|---|---|---|
| Primary Equipment Part Number | Cummins 6LTAA8.9 fuel-injection pump | 5711183 |
| Normalized Catalog Alias | Catalog prefix variant; verify the complete nameplate | C5711183 |
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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 Engine: Cummins 6LTAA8.9 / 6CLAA8.9, Equipment class: Construction machinery, Fitment limitation: Confirm complete pump nameplate, governor, drive timing, outlet sequence and engine CPL/serial number. Confirm the complete part number and machine serial range before ordering.
Formatting aliases for the same number: C5711183.
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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