3529040 HT3B T46 Turbocharger Replacement for Cummins NTA855-C 400HP

This aftermarket 3529040 HT3B T46 turbocharger serves as a replacement unit for Cummins NTA855-C 400HP engines. Designed for industrial and heavy-duty applications, it references OEM numbers such as 3018654 and 3801967 to assist buyers in verifying fitment before ordering.

Key Specifications

This HT3B T46 turbocharger assembly is identified by part number 3529040. It is designed as a replacement unit for Cummins NTA855-C 400HP engines. The unit references multiple OEM numbers, including 3018654, 3801967, and 144700-0000, to assist in verification. Buyers should confirm the specific engine code and turbo configuration before ordering. This ensures the replacement matches the required airflow and pressure specifications for your industrial application.

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

• CUMMINS > CUMMINS NTA855-C 400HP

This unit is listed for the Cummins NTA855-C 400HP engine application. Buyers should verify the specific engine serial number and turbo configuration to ensure correct fitment. The part number 3529040 and model HT3B T46 serve as primary identifiers for this replacement application. Cross-reference with OEM numbers such as 3018654 or 3801967 to confirm alignment with your existing setup. Always check physical dimensions and mounting details before finalizing your order.

Technical Notes

The HT3B T46 model is designed for high-output industrial applications. Verify that the compressor and turbine housing dimensions match your engine's airflow requirements. Check oil inlet and outlet port sizes to ensure proper lubrication flow. Confirm exhaust manifold flange bolt patterns align with your Cummins NTA855-C setup. Inspect the shaft runout and bearing clearances if performing a rebuild. Ensure all mounting brackets and gaskets are included for a secure installation. Proper sealing prevents exhaust leaks and maintains boost pressure stability.

B2B Supply

Volume pricing is available for bulk orders of the 3529040 HT3B T46 turbocharger. We offer worldwide shipping to support international B2B buyers and distributors. Technical fitment support is provided to help verify engine codes and OEM reference numbers before ordering. Contact our team to confirm specifications for your Cummins NTA855-C application. Fast processing ensures timely delivery for fleet maintenance and repair shop inventory needs.