2840238-J Turbine Wheel Replacement HE400VG HE451VE Cummins ISX15

This aftermarket 2840238-J turbine wheel is a replacement component for HE400VG and HE451VE turbochargers, listed for Cummins ISX15 truck applications. Verify your specific engine code and turbo configuration before ordering to ensure correct fitment for your rebuild or repair project.

Key Specifications

• Part Number: 2840238-J
• Product Type: Turbine wheel
• Turbo Model: HE400VG / HE451VE
• Application Clue: Cummins ISX15 truck engines
• Packing Dimensions: 11 x 11 x 22 cm
• Gross Weight: 1 kg
• OEM Reference Numbers: None supplied; verify against your specific unit
• Image Availability: High-resolution studio photography available

This turbine wheel assembly features radial blades with swept-back tips and a long, cylindrical machined shaft with a threaded distal end. The central hub includes a visible bore hole, and the blades have a dark, matte finish. These visible features help buyers confirm the physical geometry matches their rebuild requirements. Always cross-check the part number 2840238-J against your existing component before ordering.

Application & Compatibility

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

• CUMMINS > CUMMINS TRUCK > CUMMINS ISX15

This turbine wheel is listed for Cummins ISX15 truck applications equipped with HE400VG or HE451VE turbochargers. These application paths serve as reference clues for identification; they do not constitute a confirm of universal fitment. Before ordering, verify that part number 2840238-J matches the specific turbocharger configuration on your unit. Cross-check the engine code, vehicle model, and production year against your existing component. If you are rebuilding a HE400VG or HE451VE assembly, confirm the turbine wheel geometry and shaft specifications align with your rebuild requirements. Use the supplied application path as a starting point for technical fitment support inquiries.

Technical Notes

The HE400VG and HE451VE turbocharger models are typically associated with variable-geometry turbine designs, though specific internal configurations should be verified against your unit's service manual. This turbine wheel features a machined shaft with a threaded distal end and a central hub bore, which are critical for correct assembly alignment. Buyers should inspect the radial blade geometry and swept-back tips to ensure they match the original component. Since material grade and heat treatment status are not visible in the provided images, verify these specifications with technical support before installation. This part is supplied as an aftermarket replacement component; confirm that the shaft length and hub dimensions align with your specific Cummins ISX15 rebuild requirements.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 2840238-J turbine wheel. Consolidated shipment options are available for wholesale orders, allowing you to combine this part with other Cummins ISX15 turbo components to optimize freight costs. Technical fitment support is provided to help verify part numbers, engine codes, and turbo configurations before dispatch. Contact our team for bulk quotes or to discuss packaging protection for fragile components during international transit.