4038109 HX40 Turbocharger Replacement for Cummins 6CTA Transit Bus

This aftermarket HX40 turbocharger replacement, part number 4038109, is designed for Cummins 6CTA engines in Transit Bus applications. It serves as an aftermarket replacement unit for OEM reference numbers 4038110 and 4089878, offering reliable performance for fleet maintenance and repair shops.

Key Specifications

This HX40 turbocharger assembly is identified by part number 4038109. It is listed for Cummins 6CTA engines, commonly found in Transit Bus applications. The unit serves as a replacement for OEM reference numbers 4038110 and 4089878. Buyers should verify the specific engine code and vehicle model to ensure proper fitment. The product is supplied as a complete turbocharger unit, ready for installation. Packing dimensions are 26x30x33 cm, with a gross weight of 16 kg. These specifications assist in logistics planning and handling. No additional accessories are included unless explicitly stated in the order confirmation.

Application & Compatibility

This HX40 turbocharger is listed for Cummins 6CTA engines, primarily in Transit Bus applications. Buyers should verify the specific engine code and vehicle model to ensure proper fitment. The unit serves as a replacement application for OEM reference numbers 4038110 and 4089878. Confirm that your existing turbocharger matches these reference numbers before ordering. Always check the physical condition of your engine bay to ensure the replacement unit aligns with your specific installation requirements.

Technical Notes

The HX40 turbocharger assembly is supplied as a complete unit for Cummins 6CTA engines. Verify the compressor and turbine housing flange bolt patterns match your existing unit. Check oil inlet and outlet port sizes to ensure proper lubrication flow. Confirm the exhaust manifold connection aligns with your Transit Bus engine bay. Inspect the actuator arm position and related hardware for correct operation. Ensure all mounting studs are clean and undamaged before installation. Use OEM reference numbers 4038110 and 4089878 to cross-check physical dimensions. Proper alignment prevents oil leaks and ensures stable boost pressure delivery.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 4038109 HX40 turbocharger. Worldwide shipping is available for fleet parts distributors and repair shops. Technical fitment support helps verify engine codes and connection sizes before ordering. Contact our team to confirm stock availability for Cummins 6CTA Transit Bus applications. We assist with identifying correct OEM reference numbers like 4038110 and 4089878 to ensure accurate replacement selection.