4043000 HX40W Turbine Housing for Cummins ISCE/ISC Engines

This aftermarket 4043000 turbine housing is a replacement component for HX40W turbochargers used in Cummins ISCE and ISC engine applications. It serves as an aftermarket replacement part for Cummins Dennis Bus and ISC6 320HP systems, supporting B2B buyers who require verified fitment for these specific diesel engine platforms.

Key Specifications

• Part Number: 4043000
• Product Type: Turbine Housing
• Turbo Model: HX40W
• Application Clues: Cummins ISCE, Cummins ISC, Cummins ISC6 320HP, Cummins Dennis Bus
• Gross Weight: 10 kg
• Packing: N/A
• OEM Reference Numbers: Not supplied in input data

This housing is a replacement component for HX40W turbocharger systems. Buyers should verify the part number 4043000 against their existing turbo tag or nameplate. Confirm the specific Cummins engine code and vehicle application before ordering to ensure correct fitment for your fleet or repair project.

Application & Compatibility

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

• CUMMINS > CUMMINS DENNIS BUS > CUMMINS ISCE EURO 3
• CUMMINS > CUMMINS ISC
• CUMMINS > CUMMINS ISC6 320HP

This turbine housing is listed for Cummins ISCE, ISC, and ISC6 320HP applications, including Dennis Bus configurations. These application paths serve as reference clues for fitment verification rather than confirmed compatibility. Buyers should cross-check the part number 4043000 and HX40W turbo model against their existing turbo tag or nameplate. Verify the specific engine code, vehicle application, and production year before ordering to ensure the housing matches your fleet or repair project requirements. Technical fitment support is available to assist with these verification steps.

Technical Notes

The HX40W turbocharger model is associated with Cummins ISCE and ISC engine families, including Dennis Bus and ISC6 320HP applications. This turbine housing is a replacement component for these diesel platforms. Buyers should verify the part number 4043000 and HX40W designation against their existing turbo tag or nameplate. Confirm the specific engine code, vehicle application, and production year before ordering to ensure the housing matches your fleet or repair project requirements. Technical fitment support is available to assist with these verification steps.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 4043000 HX40W turbine housing. Worldwide shipping is available for this Cummins ISCE/ISC application. Our team provides technical fitment support to help verify part numbers and engine codes before ordering. Contact us for distributor or fleet parts inquiries.