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4955909 HX40W Turbocharger Replacement for DCEC C300 20
Aftermarket HX40W turbocharger, part number 4955909, for DCEC C300 20 and Cummins 6CTA applications. Verify engine code and OEM references before ordering. B2B volume pricing available.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
2834342 4033000 4049368 4049415 4049417 4049418 4049419 4049420 4049421 4051322 4051323 4051448Subtotal: US$ 160.00
Send an InquiryThis aftermarket 4955909 HX40W turbocharger is a replacement unit for DCEC C300 20 and Cummins 6CTA engine applications. It serves as an aftermarket replacement for units associated with OEM reference numbers such as 2834342 and 4033000, supporting B2B buyers in truck and heavy equipment maintenance.
Key Specifications
- Part Number: 4955909
- Turbo Model: HX40W
- Product Type: Turbocharger
- Gross Weight: 16 kg
- Packing Dimensions: 26 x 30 x 33 cm
- OEM References: 12 listed, including 2834342, 4033000, and 4049368
- Visual Features: External mechanical actuator, four-bolt turbine flange, and electrical related electrical detail related electrical detail
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- DCEC > DCEC TRUCK > DCEC C300 20
- DONGFENG > Dongfeng Truck > Cummins C300
- DONGFENG > Dongfeng Truck > Cummins DCEC 6CTA C300
- DONGFENG > Dongfeng Truck > Cummins DCEC C300 20
- KOMATSU > Komatsu PC300 > Komatsu PC300-7 > Cummins 6CTA C300
- KOMATSU > Komatsu PC360 > Komatsu PC360-7 > Cummins 6CTA C300 8.3L
This HX40W turbocharger is listed for DCEC C300 20 and Cummins 6CTA engine applications. Reference numbers such as 2834342 and 4033000 help confirm fitment for Dongfeng trucks and Komatsu PC300/PC360 units. Verify your specific engine code, production year, and OEM reference numbers before ordering to ensure the correct replacement application.
Technical Notes
The HX40W turbocharger features a two-part housing assembly with a dark grey cast turbine housing and a lighter grey compressor housing. Visible mechanical details include an external actuator assembly with a silver cylindrical body and a long metal lever arm connected to the turbine housing via a mechanical related hardware rod. An electrical related electrical detail with a black cable and amber plug is visible on the compressor housing, while the turbine housing displays a flanged mounting surface with four bolt holes. The central shaft assembly is visible between the two housings. Buyers should verify these visible features against their specific unit configuration and confirm part number 4955909 and OEM reference numbers such as 2834342 before ordering.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 4955909 HX40W turbocharger. Technical fitment support is available to help verify engine codes, vehicle applications, and OEM reference numbers such as 2834342 and 4033000 before ordering. For bulk inquiries or specific packaging requirements, contact our team to confirm availability and logistics options for this aftermarket replacement unit.
Product FAQ
DCEC 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 DCEC.
Compatibility Verify part number 4955909, engine code (DCEC C300 20, Cummins 6CTA C300), vehicle application, production year, and OEM reference numbers (e.g., 2834342, 4033000) before ordering. This is an aftermarket replacement; confirm fitment with 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.
