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4027812 HY35W Turbocharger Core for DAF Cummins EEA

Aftermarket 4027812 HY35W turbo core for DAF Cummins EEA, Cummins 6BTA, and ISBE applications. Verify part number, engine code, and OEM reference numbers before ordering.

Type Core Part # 4027812 Models HY35W Weight 4.00 kg Packing 17*17*22
Cross Reference 3596648
Show more cross references 3596648 FOR 3592654 FOR 3592655 FOR 3595654 FOR 3596647 FOR 3599975 FOR 3599976 FOR 4025227 FOR 4033084 FOR 4038684 FOR 4038685 FOR 4089782 FOR 4892550 FOR 4955919
CA$ 141.17 / 1 pc(s)
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Subtotal: CA$ 141.17

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12-Month Warranty Worldwide Shipping OEM-Grade Quality

This aftermarket 4027812 HY35W turbocharger core is a replacement CHRA assembly designed for DAF trucks equipped with Cummins EEA engines. It serves as a reference application for Cummins 6BTA and ISBE systems, where buyers should verify part number, engine code, and OEM reference numbers such as 3596648 before ordering.

Key Specifications

  • Part Number: 4027812
  • Product Type: Turbocharger Core (CHRA)
  • Turbo Model: HY35W
  • Application Clues: DAF Truck (Cummins EEA), Cummins 6BTA, Cummins ISBE
  • Packing Dimensions: 17 x 17 x 22 cm
  • Gross Weight: 4 kg
  • Representative OEM References: 3596648, 3592654, 4025227
  • Image Availability: High-resolution studio views of the core assembly

Application & Compatibility

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

  • DAF > DAF TRUCK > CUMMINS EEA
  • CUMMINS > CUMMINS RAILWAY > CUMMINS 6BTA
  • CUMMINS > CUMMINS ISBE

This core is listed for DAF trucks with Cummins EEA engines and serves as a reference application for Cummins 6BTA and ISBE systems. Buyers should verify the part number 4027812, engine code, and specific OEM reference numbers such as 3596648 or 4025227 against their existing unit before ordering. The application paths provided are clues for fitment verification; confirm that the cooling ports, flange dimensions, and shaft configuration match your specific vehicle setup. Technical fitment support is available to assist with reference checking these references.

Technical Notes

The HY35W core features a central shaft connecting the compressor and turbine wheels, with visible threaded oil passage ports on the turbine housing. The compressor side displays a metallic finish, while the turbine side has a darker cast finish. Buyers should inspect the old unit for foreign object damage (FOD) in oil or coolant passages before installing this replacement. Verify that the water cooling port locations and thread sizes match your specific DAF Cummins EEA or Cummins 6BTA engine setup. Confirm the wastegate actuator and related hardware are undamaged and operate within the specified pressure range for your application. Technical fitment support is available to assist with verifying these configuration details against your existing part.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 4027812 HY35W core. Technical fitment support is available to assist with reference checking OEM reference numbers such as 3596648 and 4025227 against your specific DAF Cummins EEA or Cummins 6BTA application. Verify part number, engine code, and cooling port configuration before placing an order. Contact our team for bulk quotes or to confirm application details for your fleet or rebuild project.

Product FAQ

Inspect the old HY35W core for debris in the oil or coolant passages and visible damage to the compressor or turbine wheels. If FOD is found, clean the entire system before installing the new core to prevent secondary damage.

Compare the port locations and thread sizes on the old core with the new 4027812 unit. Verify that the cooling configuration matches your specific DAF Cummins EEA or Cummins 6BTA engine setup before installation.

Ensure the wastegate actuator and related hardware are undamaged and operate within the specified pressure range for your engine. Test the system after installation to confirm stable boost pressure and no leaks.

This core is referenced by OEM numbers including 3596648, 3592654, and 4025227. Verify these references against your vehicle's service manual or existing part to confirm fitment.

DAF 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 DAF.

Compatibility Verify part number 4027812, engine code, vehicle application, production year, and OEM reference numbers against your specific unit before ordering. This core is a reference application for DAF Cummins EEA, Cummins 6BTA, and Cummins ISBE; confirm fitment with technical support.

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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.