4090042 TW HX55W Turbine Wheel Replacement for Cummins ISX2

This aftermarket turbine wheel is a replacement component for the FOR 4090042 TW HX55W turbocharger, designed for Cummins ISX2 engine applications. It serves as a specific turbine section part for heavy-duty truck maintenance, with reference numbers including 3530351 and 3539512 for fitment verification.

Key Specifications

• Part Number: FOR 4090042 TW
• Product Type: Turbine wheel
• Turbo Model: HX55W
• Application Clue: Cummins ISX2 engine
• Packing Dimensions: 11 x 11 x 22 cm
• Gross Weight: 1 kg
• Representative OEM References: 3530351, 3539512, 4027807 TW

This turbine wheel features curved radial blades and a central hexagonal hub with a threaded shaft end. The machined metal surface is visible in product images. Verify specific material composition and dimensions against your technical requirements.

Application & Compatibility

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

• CUMMINS > CUMMINS TURCK > CUMMINS ISX2

This turbine wheel is listed for Cummins ISX2 engine applications, specifically within the Cummins Turck category. It is associated with the HX55W turbocharger model and serves as a replacement application for specific heavy-duty truck configurations. Buyers should verify the part number FOR 4090042 TW against their specific engine code and production year. Cross-check representative OEM reference numbers such as 3530351, 3539512, and 4027807 TW to confirm fitment before ordering. Technical fitment support is available to assist with verifying these reference numbers against your specific vehicle or engine setup.

Technical Notes

The HX55W turbocharger is a heavy-duty component typically found in Cummins ISX2 engine applications. This turbine wheel is a specific replacement part for the turbine section, not a complete turbocharger assembly. Buyers should verify the part number FOR 4090042 TW against their specific engine code and turbo configuration. Cross-check representative OEM reference numbers such as 3530351, 3539512, and 4027807 TW to confirm fitment. Technical fitment support is available to assist with verifying these references against your specific vehicle setup.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for this turbine wheel. Wholesale inquiries can include mixed shipments of HX55W components or other Cummins ISX2 parts. Technical fitment support is available to help verify part number FOR 4090042 TW and OEM references such as 3530351 or 3539512 against your specific engine configuration. Contact us for consolidated freight options and pre-shipment inspection details.