Excavator Engine Parts

4026222 Electronic Unit Injector for Cummins M11 QSM11

Q: What numbers are documented for 4026222?

Primary Manufacturer Part Number: 4026222. Remanufactured Service Number: 4026222RX. Service / Core Number: 4026222PX. Cataloged Nozzle Reference: RTF26148. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 4026222 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.

4026222 Electronic Unit Injector for Cummins M11 QSM11, OEM/reference 4026222, Electronic Unit Injector Assembly, product view 1

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OEM / reference4026222

SpecificationElectronic Unit Injector Assembly

Catalog ID84004708

Product Type: Electronic Unit Injector Assembly
Product Brand: EexcavaStart
Engine Platform: Cummins M11 family
Control System: Electronic unit-injection configuration shown
Condition: Confirm new or remanufactured supply with quotation
Verification: Confirm CPL, ECM system, connector and calibration code

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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 Manufacturer Part Number	Cummins injector number	4026222
Remanufactured Service Number	Cataloged remanufactured injector suffix	4026222RX
Service / Core Number	Cataloged service or core suffix; verify supply condition	4026222PX
Cataloged Nozzle Reference	DIPACO injector-nozzle cross reference	RTF26148

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

4026222

Remanufactured number

4026222RX

Other documented relationship

4026222PX
RTF26148

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

Electronic Unit Injector Assembly

Category: Excavator Engine Parts
Catalog ID: 84004708
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

3 model references

Primary engine family: Cummins M11
Cataloged related engines: Selected QSM11 and ISM11 configurations
Equipment families: Heavy-duty trucks, construction machinery and industrial power units

Fitment / evidence notes

Fitment limitation: Confirm full number, engine CPL, ECM system, connector and calibration code

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 4026222

Which machines use 4026222?

Recorded compatible model references include Primary engine family: Cummins M11, Cataloged related engines: Selected QSM11 and ISM11 configurations, Equipment families: Heavy-duty trucks, construction machinery and industrial power units. Recorded fitment/evidence notes: Fitment limitation: Confirm full number, engine CPL, ECM system, connector and calibration code. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 4026222?

Remanufactured references: 4026222RX.

How do I confirm 4026222 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.

Continue comparing verified references from the same system.

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