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441619-0003 TB4122 Turbine Housing for Mercedes-Benz OM442A

Aftermarket 441619-0003 TB4122 turbine housing for Mercedes-Benz OM442A truck applications. 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 Turbine Housing On backorder — orders accepted Part # 441619-0003 Models TB4122 Packing N/A
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12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This aftermarket 441619-0003 turbine housing is a replacement component for TB4122 turbochargers used in Mercedes-Benz OM442A truck applications. Verify your specific part number, engine code, and vehicle application before ordering to ensure correct fitment.

Key Specifications

  • Part Number: 441619-0003
  • Product Type: Turbine Housing
  • Turbo Model: TB4122
  • Application Clue: Mercedes-Benz OM442A engine
  • OEM Reference Numbers: None provided in source data
  • Packing: N/A
  • Gross Weight: Not specified
  • Image Availability: No image supplied

This section lists the core identification fields available for this specific turbine housing. Buyers should use the part number 441619-0003 and turbo model TB4122 as primary identifiers when cross-checking supplier catalogs or existing turbocharger assemblies. Since no OEM reference numbers are included in the input data, verification relies on matching the public part number and engine application. Confirm these details against your specific unit before proceeding with an order.

Application & Compatibility

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

  • MERCEDES-BENZ > MERCEDES-BENZ TRUCK > MERCEDES-BENZ OM442A

This turbine housing is listed for Mercedes-Benz truck applications equipped with the OM442A engine. The application path indicates a reference to the TB4122 turbocharger model. Buyers should verify the part number 441619-0003 against their specific vehicle and engine configuration before ordering. Since no OEM reference numbers are provided in the source data, cross-checking should rely on the public part number and engine code. Confirm the turbocharger configuration and housing dimensions to ensure the replacement application matches your existing unit.

Technical Notes

The TB4122 turbocharger model is associated with the OM442A engine in Mercedes-Benz truck applications. No variable geometry (VNT) mechanism, actuator type, or cooling system details are specified in the source data for this turbine housing. Buyers should verify the physical dimensions and mounting details of the existing housing against the 441619-0003 part number to ensure the replacement application matches their specific unit. Technical fitment support is available to assist with reference checking part numbers and confirming the correct turbocharger configuration before installation.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing and worldwide shipping for the 441619-0003 TB4122 turbine housing. Technical fitment support is available to assist with reference checking part numbers and confirming the correct turbocharger configuration for Mercedes-Benz OM442A applications. Verify your specific part number, engine code, and vehicle details before placing an order to ensure the replacement application matches your existing unit.

Product FAQ

This part is listed for Mercedes-Benz truck applications with the OM442A engine. Verify your specific vehicle model and production year before ordering.

Use the public part number 441619-0003 and turbo model TB4122 to search supplier catalogs. Cross-reference with your existing turbine housing or turbocharger assembly to ensure match.

If the TB4122 turbocharger uses a VNT design, ensure the vane mechanism moves freely without binding. Verify the actuator connection and vane alignment during installation.

Yes, technical fitment support is available. Provide your part number, engine code, and vehicle details to confirm the correct replacement application.

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 441619-0003, engine code OM442A, vehicle application, and related turbo configuration before ordering. This is an aftermarket replacement application; confirm fitment against your specific unit.

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