4046058 HX40W Turbocharger Replacement for Cummins ISC

The 4046058 HX40W turbocharger is an aftermarket replacement unit designed for Cummins ISC engines. This assembly serves as a reference application for Freightliner, Ford, and Kenworth medium-duty trucks, with six associated OEM reference numbers available for fitment verification.

Key Specifications

• Part Number: 4046058
• Product Type: Turbocharger
• Turbo Model: HX40W
• Engine Application: Cummins ISC
• Packing Dimensions: 26*30*33 cm
• Gross Weight: 16 kg
• OEM Reference Numbers: 4039906, 4039907, 4039908, 4039909, 4039910, 4089927

These specifications help buyers verify the physical unit against their maintenance records. Use the listed OEM reference numbers to cross-check against existing parts or service manuals for your specific Cummins ISC engine configuration.

Application & Compatibility

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

• Freightliner > CUMMINS ISC
• Blue Bird > CUMMINS ISC
• FORD > CUMMINS ISC
• Kenworth > T300; T370 > T300; T370 Medium-duty truck > CUMMINS ISC
• Thomas Built Buses > Saf-T-Liner HDX; Saf-T-Liner MVP EF; Saf-T-Liner MVP ER > Saf-T-Liner HDX; Saf-T-Liner MVP EF; Saf-T-Liner MVP ER School bus > CUMMINS ISC
• VOLKSWAGEN > CUMMINS ISC

This HX40W turbocharger is listed for Cummins ISC engine applications in medium-duty trucks and buses. Reference applications include Freightliner, Ford, Kenworth T300/T370, Blue Bird, Thomas Built Buses, and Volkswagen. Use the six associated OEM reference numbers (4039906, 4039907, 4039908, 4039909, 4039910, 4089927) to help confirm fitment against your service records. Verify the specific vehicle model, engine code, and mounting details before ordering, as application paths are provided as reference clues only.

Technical Notes

The HX40W turbocharger is a fixed-geometry unit commonly associated with medium-duty diesel applications. No variable-geometry, actuator, or specific cooling configuration is confirmed in the supplied data. Buyers should verify the physical mounting orientation, flange type, and compressor housing orientation against their existing unit. Cross-check the part number 4046058 and representative OEM references such as 4039906 or 4039907 against service manuals. If your application is not explicitly listed, contact technical support to confirm fitment before ordering.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 4046058 HX40W turbocharger. Technical fitment support is available to help verify the part number, Cummins ISC engine code, and OEM reference numbers before ordering. For fleet parts buyers and repair shops, we provide pre-shipment inspection and quality control to ensure the unit matches your maintenance records. Contact our team to confirm specific vehicle applications, such as Freightliner or Kenworth T300, and request a quote for bulk orders.