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4040353 HX30W Turbocharger Replacement for Dongfeng Cummins 4BTAA
Aftermarket 4040353 HX30W turbocharger for Dongfeng Cummins 4BTAA and Freightliner DCEC 4BTA applications. Verify OEM reference numbers and engine fitment before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
2839318 2843727 2881890 3590496 3590497 3592317 3592318 3598814 3800998 4033321 4033321H 4040382 4040383 4040759 4045759 A3960907Subtotal: US$ 140.00
Send an InquiryThis aftermarket 4040353 HX30W turbocharger is a replacement assembly for Dongfeng trucks equipped with Cummins 4BTAA engines. It is also listed for Freightliner DCEC 4BTA applications. Verify your specific OEM reference numbers and engine configuration before ordering to ensure correct fitment.
Key Specifications
- Part Number: 4040353
- Product Type: Turbocharger
- Turbo Model: HX30W
- Packing Dimensions: 21 x 23 x 26 cm
- Gross Weight: 13 kg
- OEM Reference Numbers: 16 references listed, including 2839318, 2843727, 2881890, 3590496, 3590497, 3592317, 3592318, and 3598814
- Image Availability: High-resolution studio photography showing the turbine housing, compressor housing, and external actuator assembly
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- DONGFENG > Dongfeng Truck > Dongfeng Trucks > Cummins 4BTAA
- Freightliner > FREIGHTLINER DCEC > 4B 4BTA
This HX30W turbocharger is listed for two primary application paths: Dongfeng trucks with Cummins 4BTAA engines and Freightliner DCEC 4BTA applications. These paths serve as reference clues for fitment verification rather than confirmed universal compatibility. Buyers should cross-check the 16 associated OEM reference numbers, including 2839318, 2843727, and 3590496, against their specific vehicle service records. Because emission-standard variants and production years can alter turbo configuration, verify the exact engine suffix and part number 4040353 before placing an order. Technical fitment support is available to help confirm the correct unit for your specific fleet or repair requirement.
Technical Notes
The HX30W turbocharger assembly features a cast metal turbine housing with a square mounting flange and a machined aluminum compressor housing. Visible external components include an actuator assembly with a black hose and brass fitting, connected via a V-band clamping ring. A water outlet port is visible on the side of the turbine housing. These visible features help buyers identify the unit during inspection. Verify that the external actuator configuration and housing connections match your specific application before ordering.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 4040353 HX30W turbocharger. Technical fitment support is available to help verify engine codes, OEM reference numbers, and vehicle applications before ordering. This service helps confirm that the replacement assembly matches your specific fleet or repair requirement. For bulk inquiries or logistics planning, contact our team to discuss order quantities and delivery schedules.
Product FAQ
Dongfeng Truck 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 Dongfeng Truck.
Compatibility Verify part number 4040353, engine code (Cummins 4BTAA or 4BTA), vehicle application, production year, and OEM reference numbers such as 2839318 or 3590496 before ordering. Confirm turbo configuration matches your specific unit.
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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.
