4043003 TH Turbine Housing for Cummins ISC 8.3L

This aftermarket FOR 4043003 TH turbine housing is a replacement component for Cummins ISC 8.3L diesel engines. It serves as a reference application for Ford, Case IH, and Blue Bird vehicles, with OEM reference numbers FOR 2837678 TH and FOR 4039932 TH available for fitment verification.

Key Specifications

• Part Number: FOR 4043003 TH
• Product Type: Turbine Housing
• Gross Weight: 10 kg
• Packing: N/A
• OEM Reference Numbers: FOR 2837678 TH, FOR 4039932 TH

This turbine housing is a replacement component for Cummins ISC 8.3L diesel engines. The supplied OEM reference numbers serve as verification clues for buyers to confirm fitment against their specific turbocharger configuration. Verify the part number and engine code before ordering to ensure correct application.

Application & Compatibility

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

• FORD > CUMMINS ISC > ISCE 8.3L DIESEL 320HP
• Blue Bird > All American Rear Engine; Xcel 102 > All American Rear Engine; Xcel 102 School Bus > Transit Bus > ISC
• Case IH > CASE IH TRACTOR > 6BTA
• Case > CUMMINS ISC 8.3L EURO III
• FORD > CUMMINS ISC 8.3L EURO III
• FORD > CUMMINS ISCE6
• VOLKSWAGEN > CUMMINS ISC 8.3L EURO III
• VOLKSWAGEN > CUMMINS ISCE6

This turbine housing is listed for reference applications across Ford, Case IH, and Blue Bird vehicles equipped with Cummins ISC or ISCE6 engines. Key application clues include the Ford Cummins ISC 8.3L 320HP, Case IH 6BTA tractors, and Blue Bird Xcel 102 school buses. Buyers should verify the specific engine code, production year, and turbocharger configuration against the OEM reference numbers FOR 2837678 TH and FOR 4039932 TH. Confirm these details with technical support to ensure the replacement part matches your specific unit before ordering.

Technical Notes

The turbine housing is a component of the turbocharger assembly, managing exhaust gas flow to the turbine wheel. For Cummins ISC 8.3L and ISCE6 engines, the housing design must align with the specific turbocharger configuration to ensure proper exhaust routing and heat management. Buyers should verify the physical dimensions, mounting pattern, and exhaust inlet/outlet orientation against their existing unit. Cross-check the part number FOR 4043003 TH with OEM references FOR 2837678 TH and FOR 4039932 TH to confirm the correct replacement application. Technical fitment support is available to assist with these verification steps before ordering.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the FOR 4043003 TH turbine housing. Worldwide shipping is available for orders destined to the United States and international markets. Technical fitment support is provided to help verify the part number, engine code, and OEM reference numbers FOR 2837678 TH and FOR 4039932 TH before ordering. Contact our team to confirm application details for Cummins ISC 8.3L, ISCE6, or 6BTA engines and ensure the correct replacement component is selected for your fleet or construction equipment.