Product image unavailable. Placeholder image only.

4049346 HX35 Turbocharger Replacement 6BT5.9 Engine

Aftermarket HX35 turbocharger, part 4049346, for Cummins 6BT5.9 applications. Reference OE numbers include 3787142 and 4049340. Verify engine and vehicle fitment before ordering.

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

Type Turbocharger On backorder — orders accepted Part # 4049346 Models HX35 Weight 14.00 kg Packing 21*23*26
Cross Reference 3787142
Show more cross references 3787142 403-1118010A 4049340 4049341
Request Quote
Send an Inquiry
12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This 4049346 HX35 turbocharger serves as an aftermarket replacement for Cummins 6BT5.9 engines. It is listed for DONGFENG and DAF 50 series truck applications, with OEM reference numbers 3787142 and 4049340 provided for fitment verification.

Key Specifications

  • Part Number: 4049346
  • Product Type: Turbocharger
  • Turbo Model: HX35
  • Engine Application: Cummins 6BT5.9
  • Packing Dimensions: 21*23*26 cm
  • Gross Weight: 14 kg
  • OEM Reference Numbers: 3787142, 4049340, 4049341, 403-1118010A

These specifications support initial identification of the unit. Buyers should cross-check the part number and model against their existing turbocharger nameplate to confirm the correct replacement application for their specific engine setup.

Application & Compatibility

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

This HX35 turbocharger is listed for Cummins 6BT5.9 engine applications, including DONGFENG and DAF 50 series trucks. Use the following clues to verify fitment before ordering:

  • DONGFENG > 6BT5.9
  • DAF > 45 > 50 series > 50 series Truck > CUMMINS 6BT5.9
  • DONGFENG: 6BT5.9 engine application
  • DAF: 45 > 50 series > 50 series Truck > CUMMINS 6BT5.9

Cross-check these application paths against your vehicle's service records. Confirm that the OEM reference numbers 3787142, 4049340, 4049341, or 403-1118010A match your existing unit or service manual. Verify the specific production year and turbo configuration to ensure the 4049346 replacement is the correct application for your fleet or repair job.

Technical Notes

The HX35 turbocharger is a fixed-geometry unit designed for the Cummins 6BT5.9 engine. This model is commonly found in DAF 50 series and DONGFENG truck applications.

  • Verification: Confirm the turbo model and part number 4049346 against the existing unit's nameplate.
  • OEM References: Cross-check numbers 3787142, 4049340, 4049341, and 403-1118010A against your service records.
  • Configuration: Verify the specific production year and turbo configuration to ensure the replacement application matches your fleet requirements.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing and worldwide shipping for the 4049346 HX35 turbocharger. Our technical fitment team assists with verifying part numbers, engine codes, and OEM reference numbers such as 3787142 and 4049340 before you place an order. This service helps ensure the correct replacement application for Cummins 6BT5.9 engines in DONGFENG and DAF 50 series trucks. Contact us with your specific vehicle details or nameplate photos to confirm the unit matches your requirements.

Product FAQ

Keep the original packing dimensions (21*23*26 cm) and gross weight (14 kg) records alongside the part number 4049346. These details help verify the correct HX35 unit was shipped for your 6BT5.9 application.

Capture a clear, close-up photo of the nameplate on the old turbocharger showing the part number and serial code. This helps our technical team confirm if the HX35 model matches your Cummins 6BT5.9 engine setup.

This turbocharger is associated with OEM references 3787142, 4049340, 4049341, and 403-1118010A. Use these numbers to cross-check against your vehicle's service manual or existing unit.

Inspect the compressor and turbine housings for cracks or excessive wear before transferring. Ensure the new 4049346 unit's mounting details align with your DAF or Dongfeng vehicle chassis.

OTHER 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 OTHER.

Compatibility Verify part number 4049346, engine code 6BT5.9, vehicle application, and OEM reference numbers (3787142, 4049340, 4049341, 403-1118010A) before ordering. Confirm turbo configuration and production year for your specific unit.

Customer Reviews

Share installation notes, fitment feedback, or service experience for this product.

No customer reviews have been added for this product yet.

5/5

For More Information

Frequently Asked Questions

What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.

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.

You May Also Need