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4039990 HX40 Turbocharger for Cummins Replacement
Subtotal: US$ 155.00
Send an InquiryThis 4039990 HX40 Turbocharger is an aftermarket replacement application designed for Cummins engines. It serves as a fitment-matched alternative for buyers seeking reliable turbocharger replacements with technical support.
Key Specifications
- Part Number: 4039990
- Product Type: Turbocharger
- Turbo Model: HX40
- OEM Reference Numbers: 4039991
- Packing Dimensions: 32x27x34 cm
- Gross Weight: 16 kg
- Image Available: Yes
Application & Compatibility
This turbocharger is listed for Cummins engine applications. The OEM reference number 4039991 is provided for verification purposes. Buyers should verify the part number, engine model, vehicle application, and production year against their specific requirements before ordering. This is a replacement application; confirm fitment with your technical team.
Technical Notes
The HX40 series is a common configuration for heavy-duty diesel applications. Ensure that the turbocharger housing, actuator, and bearing housing match the original unit's specifications. Verify all connection points and gasket surfaces during installation. This product is an aftermarket replacement and should be installed by qualified technicians.
B2B Supply
LeadTurbo offers volume pricing for distributors, repair shops, and fleet parts buyers. Worldwide shipping is available for this item. Technical fitment support is provided to help confirm application details. Contact our sales team for bulk orders and specific application queries.
Product FAQ
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Frequently Asked Questions
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Complete Turbo Units
Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
CHRA / Core Assemblies
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
Compressor Housings
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Bearing Housings
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.
