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466646-0019-T TO4E66 Turbocharger Replacement for Mercedes-Benz OM366LA

466646-0019-T TO4E66 turbocharger for Mercedes-Benz OM366LA trucks. Aftermarket replacement application. Verify part number, engine code, and vehicle application before ordering.

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

Type Turbocharger On backorder — orders accepted Part # 466646-0019-T Models TO4E66 Weight 12.00 kg Packing 21*23*26
US$ 120.00 / 1 pc(s)
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Subtotal: US$ 120.00

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

The 466646-0019-T TO4E66 turbocharger is an aftermarket replacement assembly designed for Mercedes-Benz trucks equipped with the OM366LA engine. This unit serves as a reference application for fleet maintenance and repair, with technical fitment support available to verify part number, engine code, and vehicle application before ordering.

Key Specifications

  • Part Number: 466646-0019-T
  • Turbo Model: TO4E66
  • Product Type: Complete Turbocharger Assembly
  • Application Clue: Mercedes-Benz Trucks, OM366LA Engine
  • Packing Dimensions: 21 x 23 x 26 cm
  • Gross Weight: 12 kg
  • OEM Reference Numbers: No specific OEM references provided in input data; verify against your vehicle service manual or existing unit markings.

This specification sheet supports initial identification. Buyers should cross-reference the TO4E66 model and 466646-0019-T part number against their specific truck chassis and engine build date to ensure the correct turbocharger configuration is selected for the OM366LA application.

Application & Compatibility

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

  • MERCEDES-BENZ > MERCEDES-BENZ TRUCKS > BENZ OM366LA

This TO4E66 turbocharger is listed for Mercedes-Benz trucks equipped with the OM366LA engine. The application path serves as a reference clue for identification; buyers must verify the specific chassis, production year, and existing unit markings before ordering. Confirm that the 466646-0019-T part number matches the OEM reference numbers on your current assembly. Technical fitment support is available to assist with reference checking engine codes and vehicle applications to ensure the correct replacement configuration is selected.

Technical Notes

The TO4E66 turbocharger is a complete assembly intended for Mercedes-Benz trucks equipped with the OM366LA engine. Since specific OEM reference numbers are not provided in the input data, buyers should verify the 466646-0019-T part number against existing unit markings and vehicle service manuals. Technical fitment support is available to assist with reference checking engine codes and confirming the correct turbocharger configuration for your specific application before ordering.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 466646-0019-T TO4E66 turbocharger. Technical fitment support is available to assist with reference checking the OM366LA engine code and verifying part numbers before purchase. For fleet parts buyers and distributors, we provide pre-shipment inspection and quality control to ensure the replacement assembly meets your operational needs. Contact our team to confirm specific vehicle applications and request bulk order quotes.

Product FAQ

Ensure the VNT vanes move freely without binding or obstruction. Verify that the actuator related hardware is correctly aligned and that no debris interferes with the turbine housing assembly.

Electronic actuators may require ECU setup details or actuator position reset. Consult the vehicle service manual for specific diagnostic procedures and verify actuator operation with a scan tool.

Check the compressor wheel markings for inducer and exducer dimensions. Cross-reference these measurements with the OEM specification for the specific OM366LA engine application to confirm fitment.

The packing dimensions are 21x23x26 cm with a gross weight of 12 kg. This information helps buyers estimate shipping costs and warehouse storage requirements.

MERCEDES-BENZ 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 MERCEDES-BENZ.

Compatibility Verify part number 466646-0019-T, engine code OM366LA, vehicle application, production year, and OEM reference numbers before ordering. Confirm turbo configuration and fitment with technical support.

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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.

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