4039703 HX40W Turbocharger for CUMMINS ISC Engines

The 4039703 HX40W turbocharger is an aftermarket replacement unit designed for CUMMINS ISC engines in Freightliner, Ford, and Kenworth applications. This assembly supports fleet maintenance and repair operations, with OEM reference 4039702 provided for fitment verification. Buyers should confirm part number, engine code, and vehicle application before ordering to ensure correct installation.

Key Specifications

• Part Number: 4039703
• Product Type: Turbocharger
• Turbo Model: HX40W
• OEM Reference: 4039702
• Packing Dimensions: 26*30*33 cm
• Gross Weight: 16 kg
• Application Clues: CUMMINS ISC engines in Freightliner, Ford, and Kenworth vehicles

These specifications help buyers verify the physical dimensions and weight for logistics planning. Cross-check the OEM reference 4039702 against your service records to confirm the correct replacement unit for your specific CUMMINS ISC engine installation.

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 Freightliner, Ford, Kenworth, Blue Bird, and Thomas Built Buses vehicles. The application paths include Kenworth T300 and T370 medium-duty trucks, as well as Saf-T-Liner school bus models. These references serve as fitment clues for buyers to verify against their specific engine and chassis configuration. Confirm the OEM reference number 4039702 and production year before ordering. Technical fitment support is available to assist with matching the correct turbocharger assembly for your fleet or repair operation.

Technical Notes

The HX40W turbocharger assembly is associated with CUMMINS ISC engine applications. Technical verification should focus on the physical interface between the turbocharger and the engine manifold. Buyers should inspect the existing unit to confirm the V-band clamp size and profile match the replacement part. Additionally, verify the stud and nut thread pitches to ensure proper fastening torque. Confirm that the gasket kit includes all required seals and washers for your specific CUMMINS ISC installation. These checks help confirm fitment and support stable operation during replacement. Technical fitment support is available to assist with these verification steps.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing and worldwide shipping for the 4039703 HX40W turbocharger. Technical fitment support is available to assist with verifying part number, engine code, and OEM reference 4039702 before ordering. Inquire about bulk order terms and logistics for your CUMMINS ISC fleet maintenance needs. Verify all application details against your service records to ensure the correct replacement unit is selected for your specific vehicle configuration.