3531721 H1E Turbocharger for CUMMINS 6CTA8.3 | Aftermarket Replacement

This aftermarket 3531721 H1E turbocharger is a replacement unit for CUMMINS 6CTA8.3 engines, including the Lamborghini Traction 265 agricultural tractor application. Verify part number, engine code, and OEM reference numbers such as 3531722 and 3802427 before ordering to ensure correct fitment.

Key Specifications

This H1E turbocharger assembly is identified by part number 3531721. It is an aftermarket replacement unit designed for CUMMINS 6CTA8.3 engines, with a reference application for the Lamborghini Traction 265 agricultural tractor. The unit ships in a 26*30*33 cm package with a gross weight of 16 kg. Buyers should cross-check the following OEM reference numbers against their specific engine configuration to confirm fitment:

• 3531722
• 3532067
• 3532154
• 3535554
• 3535555
• 3802427

Verify these references and the engine code before ordering to ensure the correct turbocharger model is selected for your application.

Application & Compatibility

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

• Lamborghini > Traction 265 > Traction 265 Agricultural tractor > CUMMINS 6CTA8.3

This H1E turbocharger is listed for the CUMMINS 6CTA8.3 engine, with a reference application for the Lamborghini Traction 265 agricultural tractor. The part is associated with six OEM reference numbers, including 3531722, 3532067, and 3802427. Buyers should verify these references against their specific engine configuration and production year. Confirm that the backplate, compressor housing, and mounting details align with your application before ordering. Technical fitment support is available to help resolve any compatibility questions regarding this replacement unit.

Technical Notes

The H1E turbocharger is a fixed-geometry unit, distinct from variable-geometry designs. Typical configuration may include standard bearing systems; verify specific internal components per application. Buyers should inspect the compressor end for oil slinger orientation and secure mounting to ensure proper oil flow. Confirm the heat shield material is intact and free of significant corrosion or deformation to maintain component protection. Verify that the backplate aligns correctly with the compressor and turbine housings, ensuring all mounting details match the engine block. Check that the gasket surface is clean and undamaged before assembly. These inspection steps help confirm the unit is suitable for your specific CUMMINS 6CTA8.3 installation.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 3531721 H1E turbocharger. Worldwide shipping is available for this aftermarket replacement unit. Technical fitment support is provided to help verify part number 3531721, CUMMINS 6CTA8.3 engine code, and OEM reference numbers such as 3531722 and 3802427 before ordering. Contact our team to confirm application details and arrange bulk orders for your fleet or workshop inventory.