4090042RX TH HX55W Turbine Housing for Cummins ISX2

This aftermarket FOR 4090042RX TH turbine housing is a replacement component for HX55W turbochargers, listed for Cummins ISX2 engine applications. It serves as a reference application for B2B buyers verifying part numbers and OEM reference numbers before ordering.

Key Specifications

• Part Number: FOR 4090042RX TH
• Product Type: Turbine Housing
• Turbo Model: HX55W
• Application Clue: Cummins ISX2
• Packing Dimensions: 32 x 27 x 34 cm
• Gross Weight: 16 kg
• OEM Reference Numbers: 26 references listed, including 3593237, 3593238, 3596611, 4040842, and 4046125
• Image Availability: High-resolution studio shots showing front, top, and bottom views

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 housing is listed for Cummins ISX2 engine applications using HX55W turbochargers. It is associated with 26 OEM reference numbers, including 3593237, 3593238, 3596611, 4040842, and 4046125. These references serve as verification clues for B2B buyers. Confirm your specific part number, engine code, vehicle application, and production year against these OEM references before ordering. This is an aftermarket replacement application; verify fitment with your specific turbo configuration to ensure correct installation.

Technical Notes

The HX55W turbine housing features a cast metal body with a machined circular inlet bore and an integrated actuator lever. Visible casting textures and weld seams indicate standard manufacturing processes. The two-port exhaust flange and base mounting flange are clearly visible in studio shots. Material grade and exact dimensions are not confirmed in the supplied data; verify these details against your specific turbo configuration. Pre-shipment inspection is available to confirm part number and physical condition before dispatch.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for this FOR 4090042RX TH turbine housing. Technical fitment support is available to help verify part numbers, engine codes, and OEM reference numbers against your specific Cummins ISX2 application. Inquire for quotation details, including preferred Incoterms and currency. Custom protective packaging can be requested for the 16 kg unit to ensure safe transit of fragile components.

For fleet maintenance and stock planning, this 16 kg turbine housing ships in a 32 x 27 x 34 cm carton, allowing buyers to calculate accurate freight costs and warehouse space requirements. When managing inventory for Cummins ISX2 applications, cross-check the 26 associated OEM reference numbers against your specific engine build codes to prevent mis-shipments. LeadTurbo provides technical fitment support to help distributors and repair shops confirm part number alignment before finalizing bulk orders. This verification step is critical for ensuring the correct HX55W housing variant is selected for your specific turbocharger configuration, reducing the risk of installation errors and return logistics.