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405103 BH HX40W Turbocharger Bearing Housing Replacement

Aftermarket FOR 405103 BH bearing housing for HX40W turbochargers. Reference application for Cummins DCEC L360 engines in Dongfeng trucks. Verify fitment before ordering.

Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .

Type Bearing housing On backorder — orders accepted Part # FOR 405103 BH Models HX40W Packing N/A
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12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This aftermarket FOR 405103 BH bearing housing is a replacement component for HX40W turbochargers, listed for reference application on Cummins DCEC L360 engines in Dongfeng trucks. It supports B2B buyers seeking specific turbocharger parts for fleet maintenance, with technical fitment support available to verify part number and engine application before ordering.

Key Specifications

  • Part Number: FOR 405103 BH
  • Product Type: Bearing housing
  • Turbo Model: HX40W
  • Reference Application: Cummins DCEC L360 engines in Dongfeng trucks
  • Packing: N/A
  • Gross Weight: 0 kg
  • OEM Reference Numbers: None supplied

This section lists the factual identifiers required to verify the FOR 405103 BH bearing housing against your specific HX40W turbocharger configuration. Buyers should cross-check the part number and engine code before placing an order.

Application & Compatibility

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

  • DONGFENG > Dongfeng Truck > Cummins DCEC L360

This bearing housing is listed for reference application on Cummins DCEC L360 engines in Dongfeng trucks. The HX40W turbo model designation helps narrow the specific turbocharger configuration, but buyers must verify the exact part number FOR 405103 BH against their vehicle’s service records. Regional market versions of Dongfeng trucks may use different emission standards or turbo configurations, so confirm the production year and engine code. Cross-check the FOR 405103 BH part number with your OEM reference numbers to ensure the correct replacement component is selected for your specific HX40W turbocharger setup.

Technical Notes

The HX40W turbo model designation indicates a specific housing configuration for Cummins DCEC L360 engines. No VNT, variable-geometry, or oil-cooled system details are supplied for this part, so do not assume these features are present. Verify the bearing housing bore dimensions and shaft alignment against your existing HX40W unit before installation. Cross-check the FOR 405103 BH part number with your vehicle’s service records to confirm the correct replacement component. Technical fitment support is available to clarify any configuration questions prior to ordering.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing and worldwide shipping for the FOR 405103 BH bearing housing. Technical fitment support is available to verify the HX40W turbo model and Cummins DCEC L360 engine application before ordering. Buyers can request pre-shipment inspection details and confirm part number alignment with their specific Dongfeng truck service records. This service helps ensure the correct replacement component is selected for your maintenance or rebuild project.

Product FAQ

Regional Dongfeng truck variants may use different emission standards or turbo configurations. Verify the specific Cummins DCEC L360 engine code and HX40W turbo model for your vehicle before ordering.

Confirm the exact engine emission standard and production year, as these factors influence turbocharger configuration. Cross-check the FOR 405103 BH part number against your vehicle's service records.

Repairs often involve the CHRA/core, turbine housing, or compressor housing alongside the bearing housing. Check if your HX40W turbo requires a full assembly or specific component replacement.

Yes, technical fitment support is available to help verify the FOR 405103 BH bearing housing against your specific vehicle application and OEM reference numbers.

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 FOR 405103 BH, HX40W turbo model, Cummins DCEC L360 engine code, and Dongfeng truck application before ordering. Confirm OEM reference numbers and production year for accurate fitment.

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Frequently Asked Questions

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Turbochargers

Complete Turbo Units

Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.

CHRA Core

CHRA / Core Assemblies

Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.

Turbine Wheel

Turbine Wheels & Shafts

Precision-balanced turbine shafts engineered from inside out for superior durability.

Turbine Housing

Turbine Housings

Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.

Compressor Housing

Compressor Housings

OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.

Bearing Housing

Bearing Housings

Rock-solid platform engineered for high-output rebuilds — the foundation for performance.

Compressor Wheels

Compressor Wheels

Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.