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3521444 HT3B Core for Cummins NT855 Turbocharger Replacement

Type Core Part # FOR 144402-0000 Models HT3B Weight 10.00 kg
Cross Reference 3521444
Show more cross references 3521444 3811555 FOR 196441 FOR 2843730 FOR 3522230 FOR 3522676 FOR 3522677 FOR 3522863 FOR 3522864 FOR 3522865 FOR 3522866 FOR 3522867 FOR 3522869 FOR 3522870 FOR 3522871 FOR 3522872 FOR 3524555 FOR 3524557 FOR 3525326 FOR 3526596 FOR 3532819 FOR 3801589 FOR 3801599 FOR 3801613 FOR 3801615 FOR 3803670 FOR 4033326
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12-Month Warranty Worldwide Shipping OEM-Grade Quality

This 3521444 HT3B Core is an aftermarket replacement application for Cummins NT855 engine turbochargers. It serves as a replacement component for rebuilders, repair shops, and fleet parts buyers seeking fitment-matched turbo cores.

Key Specifications

  • Part Number: 3521444
  • Product Type: Core
  • Turbo Model: HT3B
  • Gross Weight: 10 kg
  • OEM Reference Numbers: 3811555, 144402-0000, 196441, 2843730, 3522230, 3522676, 3522677, 3522863, 3522864, 3522865, 3522866, 3522867, 3522869, 3522870, 3522871, 3522872, 3524555, 3524557, 3525326, 3526596, 3532819, 3801589, 3801599, 3801613, 3801615, 3803670, 4033326

Application & Compatibility

This core is listed for Cummins NT855 engine applications. The OEM reference numbers provided serve as verification tools for buyers. Always verify part number, engine code, vehicle application, and turbo configuration before ordering. Reference numbers help confirm fitment but do not guarantee universal compatibility.

Technical Notes

The HT3B core is a replacement component for turbocharger assemblies. Verify the specific turbo model and engine application to ensure proper fitment. Typical configuration may include standard core components; verify per application.

B2B Supply

Volume pricing is available for distributors, repair shops, and fleet parts buyers. Worldwide shipping is offered. Technical fitment support is provided to assist with part verification and ordering. Contact our team for bulk inquiries and application-specific guidance.

Product FAQ

The 3521444 HT3B Core is associated with OEM reference numbers including 3811555, 144402-0000, 196441, 2843730, 3522230, 3522676, 3522677, 3522863, 3522864, 3522865, 3522866, 3522867, 3522869, 3522870, 3522871, 3522872, 3524555, 3524557, 3525326, 3526596, 3532819, 3801589, 3801599, 3801613, 3801615, 3803670, and 4033326. Verify these numbers against your specific application.

This core is listed for Cummins NT855 engine applications. Always verify the part number, engine code, and turbo configuration before ordering to ensure proper fitment.

The gross weight of the 3521444 HT3B Core is 10 kg.

Yes, volume pricing is available for distributors, repair shops, and fleet parts buyers. Contact our team for bulk inquiries and pricing details.

Verify the part number, engine code, vehicle application, production year, and OEM reference numbers against your specific turbocharger assembly. Technical fitment support is available to assist with verification.

CUMMINS and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by CUMMINS.

For More Information

Frequently Asked Questions

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Turbine Housing

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Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.

Compressor Housing

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OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.

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Compressor Wheels

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