Heavy Duty Diesel Injectors

Heavy Duty Diesel Injectors

Shop heavy duty diesel fuel injectors for Cummins, Caterpillar, Detroit Diesel, and select Perkins and PACCAR applications at Industrial Injection. Browse new and remanufactured options, with help matching the right injector to your engine. Confirm your application using your engine serial number and existing injector part number before ordering.

68 products
2645A746-IIS Common Rail CAT/Perkins Injector, New - Industrial Injection
2645A746-IIS Common Rail CAT/Perkins Injector, New $38500
2645A745-IIS Common Rail CAT/Perkins Injector, New - Industrial Injection
2645A745-IIS Common Rail CAT/Perkins Injector, New $38500
2645A744-IIS Common Rail CAT/Perkins Injector, New - Industrial Injection
2645A744-IIS Common Rail CAT/Perkins Injector, New $38500
2645A742-IIS Common Rail CAT/Perkins Injector, New - Industrial Injection
2645A742-IIS Common Rail CAT/Perkins Injector, New $38500
2645A741-IIS Common Rail CAT/Perkins Injector, New - Industrial Injection
2645A741-IIS Common Rail CAT/Perkins Injector, New $38500
10R8501 Remanufactured CAT 3406E C15/C16 Injector - Industrial Injection
10R8501 Remanufactured CAT 3406E C15/C16 Injector - Industrial Injection
10R8501SE Remanufactured CAT 3406E C15/C16 Injector $54995
Bosch Remanufactured Injector 2008-2009 Navistar MaxxForce 13 0986435567-IIS - Industrial Injection
Bosch Remanufactured Injector 2008-2009 Navistar MaxxForce 13 0986435567-IIS $44537
II Remanufactured Injector - Detroit Series 60 EUI 5237821SE - Industrial Injection
II Remanufactured Injector - Detroit Series 60 EUI 5237821SE - Industrial Injection
II Remanufactured Injector - Detroit Series 60 EUI 5237821SE $34995
II Remanufactured Cummins ISX Injector 4954434SE - Industrial Injection
II Remanufactured Cummins ISX Injector 4954434SE - Industrial Injection
II Remanufactured Cummins ISX Injector 4954434SE $54995
II Remanufactured Cummins ISX Injector 4062567SE - Industrial Injection
II Remanufactured Cummins ISX Injector 4062567SE - Industrial Injection
II Remanufactured Cummins ISX Injector 4062567SE $54995
II Remanufactured Cummins ISX Injector 4062569SE - Industrial Injection
II Remanufactured Cummins ISX Injector 4062569SE - Industrial Injection
II Remanufactured Cummins ISX Injector 4062569SE $54995
II Remanufactured CAT C7 Injector 10R4763SE - Industrial Injection
II Remanufactured CAT C7 Injector 10R4763SE - Industrial Injection
II Remanufactured CAT C7 Injector 10R4763SE $56695
Industrial Injection remanufactured Cummins M11 Celect Plus fuel injector for heavy-duty diesel truck and industrial engine applications
Cummins M11 Celect Plus diesel fuel injector by Industrial Injection professionally remanufactured to OE specifications
II Remanufactured Cummins Celect M11 Injector 3411753SE $49895
Industrial Injection remanufactured Cummins M11 Celect Plus fuel injector for heavy-duty diesel truck and industrial engine applications
Cummins M11 Celect Plus diesel fuel injector by Industrial Injection professionally remanufactured to OE specifications
II Remanufactured Cummins Celect M11 Injector 3411754SE $49895
Industrial Injection remanufactured Cummins M11 Celect Plus fuel injector for heavy-duty diesel truck and industrial engine applications
Cummins M11 Celect Plus diesel fuel injector by Industrial Injection professionally remanufactured to OE specifications
II Remanufactured Cummins Celect M11 Injector 3411755SE $49895
Industrial Injection remanufactured Cummins M11 Celect Plus fuel injector for heavy-duty diesel truck and industrial engine applications
Cummins M11 Celect Plus diesel fuel injector by Industrial Injection professionally remanufactured to OE specifications
II Remanufactured Cummins Celect M11 Injector 3411752SE $49895
Industrial Injection remanufactured Cummins M11 Celect Plus fuel injector for heavy-duty diesel truck and industrial engine applications
Cummins M11 Celect Plus diesel fuel injector by Industrial Injection professionally remanufactured to OE specifications
II Remanufactured Cummins Celect M11 Injector 3411758SE $49895
Industrial Injection remanufactured Cummins N14 Celect fuel injector for heavy-duty diesel truck applications
Cummins N14 Celect diesel fuel injector by Industrial Injection professionally remanufactured to OE specifications
II Remanufactured Cummins Celect N14 Injector 3411759SE $49895
Industrial Injection remanufactured Cummins N14 Celect fuel injector for heavy-duty diesel truck applications
Cummins N14 Celect diesel fuel injector by Industrial Injection professionally remanufactured to OE specifications
II Remanufactured Cummins Celect N14 Injector 3411762SE $49895
Industrial Injection remanufactured Cummins N14 Celect fuel injector for heavy-duty diesel truck applications
Cummins N14 Celect diesel fuel injector by Industrial Injection professionally remanufactured to OE specifications
II Remanufactured Cummins Celect N14 Injector 3411761SE $49895
Industrial Injection remanufactured Cummins M11 Celect Plus fuel injector for heavy-duty diesel truck and industrial engine applications
Cummins M11 Celect Plus diesel fuel injector by Industrial Injection professionally remanufactured to OE specifications
II Remanufactured Cummins Celect L10 Injector 3652540SE $53395
Industrial Injection remanufactured Cummins N14 Celect fuel injector for heavy-duty diesel truck applications
Cummins N14 Celect diesel fuel injector by Industrial Injection professionally remanufactured to OE specifications
II Remanufactured Cummins Celect N14 Injector 3411765SE $49895
Industrial Injection remanufactured Cummins N14 Celect fuel injector for heavy-duty diesel truck applications
Cummins N14 Celect diesel fuel injector by Industrial Injection professionally remanufactured to OE specifications
II Remanufactured Cummins Celect N14 Injector 3411763SE $49895
Industrial Injection remanufactured Cummins N14 Celect fuel injector for heavy-duty diesel truck applications
Cummins N14 Celect diesel fuel injector by Industrial Injection professionally remanufactured to OE specifications
II Remanufactured Cummins Celect N14 Injector 3411764SE $49895
Industrial Injection remanufactured Cummins M11 Celect Plus fuel injector for heavy-duty diesel truck and industrial engine applications
Cummins M11 Celect Plus diesel fuel injector by Industrial Injection professionally remanufactured to OE specifications
II Remanufactured Cummins Celect L10 Injector 3652516SE $53395
Industrial Injection remanufactured Cummins N14 Celect fuel injector for heavy-duty diesel truck applications
Cummins N14 Celect diesel fuel injector by Industrial Injection professionally remanufactured to OE specifications
II Remanufactured Cummins Celect N14 Injector 3652542SE $53395
Industrial Injection remanufactured Cummins M11 Celect Plus fuel injector for heavy-duty diesel truck and industrial engine applications
Cummins M11 Celect Plus diesel fuel injector by Industrial Injection professionally remanufactured to OE specifications
II Remanufactured Cummins Celect M11 / ISM Injector 4902921SE $49895
Industrial Injection remanufactured Cummins N14 Celect fuel injector for heavy-duty diesel truck applications
Cummins N14 Celect diesel fuel injector by Industrial Injection professionally remanufactured to OE specifications
II Remanufactured Cummins Celect N14 Injector 3652541SE $53395
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Find the Right Injector for Your Heavy Duty Diesel Engine

Industrial Injection brings fuel injection expertise to shops, fleets, and owner-operators selecting replacement diesel injectors. Explore new and remanufactured options for select Cummins, Caterpillar, Detroit Diesel, Perkins, and PACCAR engine applications.

Start with your engine model, engine serial number (ESN), and existing injector part number. Include the CPL, build date, and emissions configuration when applicable. Use these details to confirm the correct replacement rather than relying on appearance or truck model year alone.

Compare each listing’s condition, included components, warranty terms, and core requirements. Verify whether transfer tubes, seals, or other installation components are included before planning your repair.

For help matching an injector, call Industrial Injection at 1-800-955-0476. Additional applications are available. Contact Industrial Injection with your engine or component information.

Frequently Asked Questions

How do I find the correct injector for my heavy duty diesel engine?

Have your engine model, engine serial number (ESN), and existing injector part number ready. Your CPL, build date, and emissions configuration may also help identify the correct replacement. Contact Industrial Injection with this information if you need help confirming an application before ordering.

Are these heavy duty injectors new or remanufactured?

This collection includes both new and remanufactured injectors. Available options depend on the engine application and part number. Review the individual listing for the injector’s condition, included components, warranty information, and any core requirements.

Do I need to return my old injector as a core?

Core requirements depend on the specific injector. Check the product listing for any core charge and review the return policy before ordering. If a core return is required, confirm the accepted part number, condition requirements, and return deadline. Contact Industrial Injection if you need help determining whether your old injector qualifies.

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