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4039991 HX40 Turbocharger Replacement for Cummins

Aftermarket replacement turbocharger 4039991 (HX40) for Cummins applications. Reference OE 4039990. Verify engine and vehicle fitment before ordering. Technical support available.

Type Turbocharger Part # 4039991 Models HX40 Weight 16.00 kg Packing 32*27*34
Cross Reference 4039990
US$ 155.00 / 1 pc(s)
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Subtotal: US$ 155.00

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12-Month Warranty Worldwide Shipping OEM-Grade Quality

This aftermarket 4039991 HX40 turbocharger serves as a replacement unit for Cummins engine applications. Referencing OE number 4039990, this assembly supports B2B buyers seeking reliable turbo replacements. Verify your specific engine configuration and vehicle fitment before ordering to ensure proper installation.

Key Specifications

This HX40 turbocharger assembly is identified by part number 4039991. It serves as an aftermarket replacement unit for Cummins engine applications. The product references OE number 4039990 for cross-verification purposes. Buyers should confirm the specific engine model and vehicle configuration before purchasing. This unit is designed to support standard replacement workflows in commercial and industrial settings. Verify all connection points and mounting specifications against your existing turbocharger to ensure proper installation.

Application & Compatibility

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

  • CUMMINS

This HX40 turbocharger is listed for Cummins engine applications. Use the provided application paths as reference clues to identify potential fitment. Always verify your specific engine model, vehicle configuration, and production year against these details. Confirm that the physical mounting details and connection interfaces match your existing unit before ordering. This step helps prevent installation issues and ensures the replacement aligns with your operational requirements.

Technical Notes

This HX40 turbocharger assembly is designed for standard replacement workflows in commercial and industrial settings. The unit features a robust construction intended to support stable operation under typical engine loads. Buyers should verify all connection points, including oil feed and return lines, against their existing turbocharger to ensure proper installation. Confirm that mounting specifications and flange dimensions match your specific Cummins engine configuration before proceeding with the replacement process.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 4039991 HX40 turbocharger. Worldwide shipping is available for this 16 kg unit, packed in 32x27x34 cm cartons. Technical fitment support helps verify engine codes and OEM reference 4039990 before ordering. Contact our team to confirm specifications for your Cummins application and secure competitive rates for bulk replacements.

Efficient inventory planning is supported by standardized packaging dimensions of 32x27x34 cm and a gross weight of 16 kg for the 4039991 HX40 unit. These specifications assist distributors and repair shops in calculating freight costs and warehouse space requirements accurately. LeadTurbo provides technical fitment support to help verify engine codes and OEM reference 4039990 before finalizing orders. This service ensures that buyers receive the correct aftermarket replacement for their specific Cummins application, reducing return rates and installation delays.

Product FAQ

This unit references OE number 4039990. Always verify your engine's specific requirements against this reference before purchasing.

Inspect the flange bolt pattern and gasket surface on your existing turbocharger to ensure it matches the 4039991 replacement unit.

Confirm if your engine requires an oil restrictor in the feed line, as incorrect flow can damage the turbocharger bearings during operation.

The package measures 32x27x34 cm with a gross weight of 16 kg. These dimensions help calculate freight costs for bulk orders.

CUMMINS and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by CUMMINS.

Compatibility Verify part number, engine code, vehicle application, and OEM reference numbers before ordering. This is an aftermarket replacement; confirm fitment with your specific Cummins engine configuration.

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