2839423 CH HX40W Turbocharger Compressor Housing

This aftermarket HX40W compressor housing is a replacement part for FOR 2839423 CH, designed for Cummins QSL, ISL, and 6C engine applications. Verify your specific engine code and OEM reference numbers to confirm fitment before ordering.

Key Specifications

• Part Number: FOR 2839423 CH
• Product Type: Compressor Housing
• Turbo Model: HX40W
• Gross Weight: 3 kg
• Packing: N/A
• Representative OEM References: 2840570, 3598995, FOR 2839189 CH, FOR 2839190 CH

This housing is a cast metal component with machined inlet and outlet flanges. The visible brass fitting on the side port and polished internal bore are consistent with standard HX40W compressor housing configurations. Verify your specific turbocharger assembly part number and engine code against these specifications to ensure the correct replacement application.

Application & Compatibility

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

• CUMMINS > CUMMINS INSUSTRIAL > CUMMINS QSL
• CUMMINS > CUMMINS AUTOMOTIVE > CUMMINS ISL
• CUMMINS > CUMMINS BUS > CUMMINS 6C ICS
• CUMMINS > CUMMINS BUS > CUMMINS 6C TCS
• CUMMINS > CUMMINS CITY BUS > CUMMINS ISLE EURO 4
• CUMMINS > CUMMINS DENNIS BUS > CUMMINS ISCE EURO 3
• CUMMINS > CUMMINS INDUSTRIAL > CUMMINS QSL 280HP
• CUMMINS > CUMMINS INDUSTRIAL > CUMMINS QSL 325HP
• CUMMINS > CUMMINS POWERGEN > CUMMINS QSL9
• CUMMINS > CUMMINS RAILWAY > CUMMINS 6BTA
• CUMMINS > CUMMINS TRACTOR > CUMMINS QSC
• CUMMINS > CUMMINS TRANSIT BUS > CUMMINS ISL 330HP
• CUMMINS > CUMMINS VARIOUS > CUMMINS ISLE

This HX40W compressor housing is listed for a wide range of Cummins engine applications, including industrial QSL, automotive ISL, and bus 6C ICS/TCS models. The part number FOR 2839423 CH is associated with over 180 OEM reference numbers, such as 2840570 and 3598995. These references serve as verification clues for buyers to confirm fitment against their specific turbocharger configuration.

• Industrial: Cummins QSL 280HP, QSL 325HP, and QSL9 PowerGen
• Automotive & Bus: Cummins ISL, 6C ICS, 6C TCS, and ISLE Euro 4
• Other Applications: Cummins 6BTA Railway, QSC Tractor, and ISL 330HP Transit Bus

Verify your specific engine code, production year, and current turbo part number against these application paths before ordering. This part is a reference application; confirm fitment with your specific vehicle or engine setup to ensure the correct replacement housing is supplied.

Technical Notes

The HX40W compressor housing is a cast metal component featuring machined inlet and outlet flanges with a polished internal bore. Visible features include a side outlet port with a brass-colored fitting and a rectangular recessed channel on the top surface. These structural details support standard turbocharger airflow management. Buyers should verify the specific turbocharger assembly part number and engine code against these physical characteristics to ensure the correct replacement application. Technical fitment support is available to assist with matching this housing to your specific Cummins engine configuration.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for this HX40W compressor housing. Technical fitment support is available to help match FOR 2839423 CH against your specific Cummins engine configuration. Include your engine code, current turbo part number, and representative OEM references such as 2840570 or 3598995 in your inquiry to expedite verification. Pre-shipment inspection ensures the correct housing is dispatched for your application.