144402-0000 HT3B Turbocharger Core for CUMMINS NT855

This aftermarket FOR 144402-0000 HT3B turbocharger core (CHRA) is a replacement application for CUMMINS NT855 engines. It includes the compressor wheel, turbine wheel, and bearing housing, serving as a reference part for buyers verifying fitment against OEM numbers such as 3521444 and 3811555.

Key Specifications

• Part Number: FOR 144402-0000
• Product Type: Turbocharger Core (CHRA)
• Turbo Model: HT3B
• Gross Weight: 10 kg
• Application Clues: CUMMINS NT855, CUMMINS NT855-M240, CUMMINS NTA855
• Representative OEM References: 3521444, 3811555, FOR 196441, FOR 2843730

This core assembly includes the compressor wheel, turbine wheel, and central bearing housing. Visible features include two circular mounting flanges with bolt holes and a central oil feed port. Buyers should verify the bolt hole patterns and shaft configurations against their existing turbo assembly before ordering.

Application & Compatibility

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

• CUMMINS > CUMMINS NT855
• CUMMINS > CUMMINS TRUCK > CUMMINS NT855-M240
• CUMMINS > CUMMINS NT
• CUMMINS > CUMMINS NTA855
• CUMMINS

This HT3B core is listed for CUMMINS NT855 and CUMMINS NT855-M240 applications. It is also associated with CUMMINS NTA855 and general CUMMINS NT series engines. Buyers should verify the part number FOR 144402-0000 against their specific engine code and production year. Cross-check representative OEM reference numbers such as 3521444, 3811555, and FOR 196441 to confirm fitment. This is an aftermarket replacement application; confirm the turbo configuration and mounting flange patterns before ordering.

Technical Notes

The HT3B core features a central cast bearing housing with a visible oil feed port and two threaded mounting holes. Two circular mounting flanges with bolt holes are positioned on either side of the housing. The assembly includes a silver-colored compressor wheel and a dark-colored turbine wheel. Buyers should inspect the machined flange surfaces and shaft configurations against their existing turbo assembly. Verify that the bolt hole patterns and oil port alignment match the CUMMINS NT855 engine block before installation. This core is a replacement application; confirm specific fitment details with technical support.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the FOR 144402-0000 HT3B core. Technical fitment support is available to help verify part numbers, engine codes, and OEM reference numbers such as 3521444 or 3811555 before ordering. Contact our team for quotes on bulk orders or specific CUMMINS NT855 application inquiries.