4033666 HX40W Turbocharger Replacement for Cummins 6BTA5.9
Aftermarket 4033666 HX40W turbocharger for Dodge Ram 2500/3500 with Cummins 6BTA5.9 engine. Reference OE 4031450. Verify engine code and vehicle application before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
This aftermarket 4033666 HX40W turbocharger is a replacement unit for Dodge Ram 2500 and 3500 pickup trucks equipped with the Cummins 6BTA5.9 (ISB5.9) engine. It serves as an aftermarket replacement application for OEM reference 4031450, supporting B2B buyers and repair shops seeking reliable fitment for heavy-duty diesel applications.
Key Specifications
- Part Number: 4033666
- Product Type: Turbocharger
- Turbo Model: HX40W
- OEM Reference: 4031450
- Packing Dimensions: 26 x 30 x 33 cm
- Gross Weight: 16 kg
These specifications help B2B buyers verify physical dimensions and weight for logistics planning. Confirm the part number and OEM reference against your specific vehicle configuration before placing an order.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- DODGE > Ram 2500 > Ram 2500 Pickup truck > CUMMINS 6BTA5.9 > ISB5.9
- DODGE > Ram 3500 > Ram 3500 Pickup truck > CUMMINS 6BTA5.9 > ISB5.9
This HX40W turbocharger is listed for Dodge Ram 2500 and 3500 pickup trucks equipped with the Cummins 6BTA5.9 (ISB5.9) engine. The application data associates part number 4033666 with OEM reference 4031450. Buyers should verify the part number, engine code, vehicle model, and production year against their specific unit before ordering. Fitment is based on reference application data; confirm these details with technical support to ensure the correct replacement application.
Technical Notes
The HX40W turbocharger is a fixed-geometry unit designed for heavy-duty diesel applications. It is associated with the Cummins 6BTA5.9 (ISB5.9) engine found in Dodge Ram 2500 and 3500 trucks. This model is not a variable-geometry (VNT) turbocharger; it uses a standard turbine housing without adjustable vanes. Buyers should verify the turbine and compressor housing dimensions against their specific engine configuration. Confirm the OEM reference 4031450 and part number 4033666 to ensure the correct replacement application. Technical fitment support is available to assist with verification before ordering.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 4033666 HX40W turbocharger. Technical fitment support is available to verify part number 4033666, OEM reference 4031450, and Cummins 6BTA5.9 engine applications before ordering. Confirm packing dimensions (26 x 30 x 33 cm) and gross weight (16 kg) for logistics planning. Inquire about Incoterms, currency, and lead times for international delivery. Verify all details against your specific vehicle configuration to ensure the correct replacement application.
Product FAQ
Ram 2500 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 Ram 2500.
Compatibility Verify part number 4033666, engine code Cummins 6BTA5.9/ISB5.9, vehicle application (Ram 2500/3500), production year, and OEM reference 4031450 before ordering. Fitment is based on reference application data.
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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.
