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4031378 HX40W Turbine Housing for CUMMINS QSC

4031378 HX40W turbine housing for CUMMINS QSC applications. Aftermarket replacement part. Verify part number, engine, and vehicle application before ordering.

Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .

Type Turbine Housing On backorder — orders accepted Part # 4031378 Models HX40W Packing N/A
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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This 4031378 turbine housing is an aftermarket replacement component for HX40W turbochargers, listed for CUMMINS QSC engine applications. It serves as an aftermarket replacement part for buyers maintaining Case IH equipment or similar industrial units. Verify the part number, engine code, and specific vehicle application before ordering to ensure correct fitment.

Key Specifications

  • Part Number: 4031378
  • Product Type: Turbine Housing
  • Turbo Model: HX40W
  • Application Clue: CUMMINS QSC engine
  • Packing: N/A
  • Gross Weight: 0 kg
  • OEM References: Not listed in input

This section lists the core identification data for the 4031378 HX40W turbine housing. Use these fields to cross-check against your existing unit or service manual. Since no specific OEM reference numbers are provided in the source data, verify the part number against your vehicle documentation 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:

  • Case IH > CUMMINS QSC

This turbine housing is listed for CUMMINS QSC engine applications, including Case IH equipment. It is an aftermarket replacement component for HX40W turbochargers. Buyers should verify the part number 4031378 against their specific unit and engine code before ordering. Since no OEM reference numbers are provided in the source data, cross-check the part number against your vehicle manual or supplier catalog to confirm the correct replacement application. This part is associated with industrial and agricultural machinery maintenance.

Technical Notes

The HX40W turbocharger is a fixed-geometry unit, and this turbine housing is a structural component of that assembly. No variable-geometry, actuator, or oil-cooling details are specified in the input data for this part. Buyers should verify the physical dimensions, bolt pattern, and exhaust port orientation of the 4031378 housing against their existing unit. Confirm the CUMMINS QSC engine code and Case IH application match your specific equipment before ordering. Technical fitment support is available to assist with verification of the replacement application.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 4031378 HX40W turbine housing. Worldwide shipping is available for international orders. Technical fitment support is provided to help verify the replacement application against your specific CUMMINS QSC unit. Confirm part number, engine code, and vehicle application before placing an order to ensure the correct component is supplied.

Product FAQ

Confirm the part number 4031378, HX40W model, and CUMMINS QSC application are listed. Verify the total quantity and unit price match your order request.

Ask for estimated processing time and shipping transit days to your location. Confirm if the 4031378 housing is in stock or requires manufacturing lead time.

Note visible damage on the old housing, such as cracks or corrosion. Mention if the failure was due to debris or overheating to help support technical fitment.

The input data does not list specific OEM reference numbers for this part. Verify the correct OE cross-reference against your vehicle manual or supplier catalog before ordering.

OTHER and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by OTHER.

Compatibility Verify part number 4031378, HX40W turbo model, CUMMINS QSC engine code, vehicle application, and any applicable OEM reference numbers before ordering. This is an aftermarket replacement application; confirm fitment against your specific unit.

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