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3802778 HX35W Turbocharger Replacement for Cummins 6BT Engines

Aftermarket 3802778 HX35W turbocharger for Cummins 5.9L 6BT engines. Reference applications include Dodge Ram 2500/3500, Ford L-7000, and Freightliner FL-50. Verify part number and OEM references before ordering.

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

Type Turbocharger On backorder — orders accepted Part # 3802778 Models HX35W Weight 14.00 kg Packing 26*30*33
Cross Reference 3534923
Show more cross references 3534923 3534924 3539263
US$ 150.00 / 1 pc(s)
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Subtotal: US$ 150.00

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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This aftermarket 3802778 HX35W turbocharger is a replacement unit designed for Cummins 5.9L 6BT engines, with reference applications including Dodge Ram 2500, Ford L-7000, and Freightliner FL-50. Buyers should verify part number 3802778, engine code, and OEM reference numbers 3534923, 3534924, or 3539263 against their specific vehicle configuration before ordering.

Key Specifications

  • Part Number: 3802778
  • Product Type: Turbocharger
  • Turbo Model: HX35W
  • Application Clues: Cummins 5.9L 6BT engines; Dodge Ram 2500/3500, Ford L-7000, Freightliner FL-50
  • OEM Reference Numbers: 3534923, 3534924, 3539263
  • Packing Dimensions: 26 x 30 x 33 cm
  • Gross Weight: 14 kg
  • Visible Features: Two-piece housing construction, external actuator with electrical related electrical detail, two-port exhaust inlet flange, and machined compressor housing. High-resolution studio images are available for visual inspection of mounting flanges and bearing cartridge fasteners.

Application & Compatibility

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

  • Ram > Dodge Ram > Dodge Ram 2500 > Cummins 5.9L 6BT
  • FORD > Ford L-Series > Ford L-7000 > Cummins 5.9L 6BT
  • Freightliner > Freightliner FL Series > Freightliner FL-50 > Cummins 5.9L 6BT
  • Ram > Dodge Ram > Dodge Ram 2500 > Cummins 6BT
  • Ram > Dodge Ram > Dodge Ram 3500 > Cummins 5.9L 6BT
  • Ram > Dodge Ram > Dodge Ram 3500 > Cummins 6BT
  • Ram > Dodge Ram > Dodge Ram 3500 > Cummins ISB
  • Ram > Dodge Ram > Cummins 6BT 230HP

This aftermarket HX35W turbocharger is listed for Cummins 5.9L 6BT engines, with reference applications including Dodge Ram 2500/3500, Ford L-7000, and Freightliner FL-50. Buyers should verify part number 3802778 against their specific vehicle configuration and production year, as mid-production updates may affect mounting or actuator details. Cross-check the supplied OEM reference numbers 3534923, 3534924, and 3539263 against your service manual or parts catalog to confirm fitment. Note that this part is also associated with Cummins 6BT 230HP applications; verify engine displacement and model year before ordering.

Technical Notes

The HX35W unit features a two-piece housing construction with a cast turbine housing and a machined compressor housing. Visible components include an external actuator assembly with a cylindrical body, push-rod related hardware, and an electrical related electrical detail port. A black hose with a metal clamp connects the actuator to the turbine housing. The central bearing cartridge shows visible mounting flanges and fasteners. Buyers should inspect these visible features against their existing unit to confirm physical alignment and related electrical detail compatibility before ordering.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing and worldwide shipping for the 3802778 HX35W turbocharger. Technical fitment support is available to help verify part number, engine code, and OEM reference numbers 3534923, 3534924, or 3539263 before ordering. Contact our team to confirm specifications for your specific Cummins 6BT application and request a quote for bulk orders.

Product FAQ

The supplied OEM reference numbers for this part are 3534923, 3534924, and 3539263. Buyers should cross-check these numbers against their specific vehicle service manual or parts catalog to confirm fitment.

For Cummins 6BT applications, verify the exact engine displacement (5.9L vs 6.0L) and production year, as mid-production updates may change turbocharger mounting or actuator configurations. Check the OEM reference numbers 3534923, 3534924, or 3539263 against the vehicle's VIN-specific parts list.

Use the public part number 3802778 and the three supplied OEM references (3534923, 3534924, 3539263) to search Dodge, Ford, and Freightliner catalogs. Note that this part applies to Cummins 5.9L 6BT engines in Dodge Ram 2500/3500, Ford L-7000, and Freightliner FL-50.

The HX35W turbocharger features an external actuator with an electrical related electrical detail. Buyers should verify the actuator voltage and related electrical detail pinout against their vehicle's electrical system, as specifications may vary by application year and model.

Dodge Ram 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 Dodge Ram.

Compatibility Verify part number 3802778, engine code (Cummins 5.9L 6BT/ISB), vehicle application, production year, and OEM reference numbers (3534923, 3534924, 3539263) before ordering. This is an aftermarket replacement application; confirm fitment against your specific vehicle configuration.

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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.

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