Excavator Engine Parts

5476586 Fuel Control Actuator for Cummins ISC ISL ISLe QSL9

Q: What numbers are documented for 5476586?

Primary Cummins Part Number: 5476586. Published Superseded Number: 4903523. Published Superseded Number: 4903282. Published Superseded Number: 4902916. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 5476586 before ordering?

Match the complete part number, compare the connector or mounting arrangement with the product photos, and confirm the machine or engine model and serial range. Send clear photos of the original unit when requesting a quote.

5476586 Fuel Control Actuator for Cummins ISC ISL ISLe QSL9, OEM/reference 5476586, Electronic Fuel Control Actuator, product view 1

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OEM / reference5476586

SpecificationElectronic Fuel Control Actuator

Catalog ID51051638

Electronic fuel-control actuator identified by Cummins 5476586 for ISC/ISL/ISLe/QSL9 fuel-pump applications. Published service references list earlier actuator numbers 4903523, 4903282 and 4902916. The imported 4921023, 5473193 and 24V claims were removed because the reviewed evidence did not support them for this exact actuator.

Product Type: Electronic Fuel Control Actuator
Product Brand: EexcavaStart
Connector: Integral two-pin harness connector
Voltage: Confirm from engine and pump application
Condition: New replacement part

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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 Cummins Part Number	Electronic fuel-control actuator	5476586
Published Superseded Number	Earlier fuel-control actuator reference	4903523
Published Superseded Number	Earlier fuel-control actuator reference	4903282
Published Superseded Number	Earlier fuel-control actuator reference	4902916

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

5476586

Other documented relationship

4903523
4903282
4902916

Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.

Product summary

Electronic Fuel Control Actuator

Category: Excavator Engine Parts
Catalog ID: 51051638
Photo views: 5

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

2 model references

Published engine families: Cummins ISC / ISL / ISLe / QSL9
Fitment limitation: Confirm complete actuator and fuel-pump numbers

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 5476586

Which machines use 5476586?

Recorded compatible model references include Published engine families: Cummins ISC / ISL / ISLe / QSL9, Fitment limitation: Confirm complete actuator and fuel-pump numbers. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 5476586?

No alternate number is listed for 5476586. Send the original nameplate for an alternate-number check.

How do I confirm 5476586 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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