4050221 HX30W Turbocharger Core for CUMMINS 4BTAA

This aftermarket HX30W turbocharger core, part FOR 4050221, serves as a replacement assembly for CUMMINS 4BTAA engine applications. It includes the central cast housing, compressor wheel, and turbine wheel, designed for buyers verifying fitment against OEM reference numbers FOR 4050220 and FOR 4050224.

Key Specifications

• Part Number: FOR 4050221
• Product Type: Turbocharger Core (CHRA)
• Turbo Model: HX30W
• Application Clue: CUMMINS 4BTAA
• OEM Reference Numbers: FOR 4050220, FOR 4050224
• Packing: Not specified
• Gross Weight: Not specified
• Image Availability: Yes

This core assembly features a central cast housing with mounting flanges, a silver-bladed compressor wheel, and a dark-bladed turbine wheel. Visible details include a threaded central shaft and a three-hole side mounting bracket. Buyers should verify these physical characteristics against their specific CUMMINS 4BTAA engine setup to ensure correct identification.

Application & Compatibility

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

• CUMMINS > CUMMINS 4BTAA

This HX30W core is listed for CUMMINS 4BTAA engine applications. Buyers should verify the part number FOR 4050221 against their specific engine code and vehicle configuration. The supplied OEM reference numbers FOR 4050220 and FOR 4050224 serve as verification clues for identifying the correct replacement application. Confirm that the mounting flanges and shaft dimensions match your existing turbocharger housing before ordering. Technical fitment support is available to help confirm the correct HX30W core for your specific CUMMINS 4BTAA setup.

Technical Notes

The HX30W core assembly features a central cast housing with a rough, textured surface finish and machined mounting flanges. Visible components include a silver-bladed compressor wheel, a dark-bladed turbine wheel, and a threaded central shaft. A three-hole side mounting bracket is also visible on the housing. Buyers should verify these physical characteristics against their specific CUMMINS 4BTAA engine setup. Confirm that the mounting flanges and shaft dimensions match your existing turbocharger housing to ensure correct identification. Technical fitment support is available to help confirm the correct HX30W core application.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the FOR 4050221 HX30W core. Technical fitment support is available to help verify the correct replacement application for CUMMINS 4BTAA engines. When inquiring, provide your specific engine code, vehicle application, and OEM reference numbers such as FOR 4050220 or FOR 4050224 to streamline the verification process. This service helps confirm that the core assembly matches your existing turbocharger configuration before shipment.