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312043 4LGZ Turbocharger Replacement for Scania DS11 & DAF

312043 4LGZ turbocharger assembly for Scania DS11, DAF, MAN, and Mercedes-Benz applications. Aftermarket replacement unit. Verify engine code 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 # 312043 Models 4LGZ
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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

The 312043 4LGZ turbocharger is an aftermarket replacement unit designed for Scania DS11, DAF, MAN D2542MTE, and Mercedes-Benz OM355A applications. This assembly serves as an aftermarket replacement option for fleet maintenance and repair shops, with technical fitment support available to verify part number, engine code, and OEM reference numbers before ordering.

Key Specifications

  • Part Number: 312043
  • Product Type: Turbocharger
  • Turbo Model: 4LGZ
  • Application Clues: Scania DS11, DAF, MAN D2542MTE, Mercedes-Benz OM355A, Renault Trucks MDR635
  • OEM Reference Numbers: Not supplied in input; verify against your specific vehicle data
  • Packing: Not specified
  • Gross Weight: Not specified
  • Image Availability: No image provided

Buyers should cross-check part number 312043 and model 4LGZ against their engine code and OEM reference numbers. This unit is listed for heavy-duty truck applications; confirm the exact configuration before ordering.

Application & Compatibility

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

  • SCANIA > DS11
  • DAF
  • MAN > D2542MTE
  • MERCEDES-BENZ > OM355A
  • Renault Trucks > MDR635

The 312043 4LGZ turbocharger is listed for replacement applications in Scania DS11, DAF, MAN D2542MTE, Mercedes-Benz OM355A, and Renault Trucks MDR635 engines. These application paths serve as reference clues for fitment verification. Buyers should cross-check the part number 312043 and turbo model 4LGZ against their specific engine code and OEM reference numbers before ordering. Since no OEM reference numbers are supplied in this dataset, confirm the exact configuration and production year with your technical support team to ensure the correct replacement unit is selected for your fleet or repair job.

Technical Notes

The 4LGZ turbocharger model is associated with heavy-duty truck engines including Scania DS11, MAN D2542MTE, and Mercedes-Benz OM355A. No specific actuator type, cooling system, or variable-geometry configuration is confirmed in the supplied data. Buyers should verify the actuator rod length and adjustment range against the original unit to ensure proper related hardware connection. Inspect the backplate for proper sealing against the compressor housing and check the heat shield for structural integrity. Confirm these details with technical support before ordering to ensure the replacement unit matches your specific engine configuration.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 312043 4LGZ turbocharger. Technical fitment support is available to help verify part number, engine code, and OEM reference numbers before ordering. Contact our team to confirm the specific configuration for your Scania DS11, DAF, MAN, or Mercedes-Benz application. We provide pre-shipment inspection and quality control to ensure the replacement unit meets your operational requirements. For bulk orders or fleet maintenance programs, request a quote to discuss volume pricing options and fast worldwide shipping schedules.

Product FAQ

The 312043 4LGZ turbocharger is referenced for Scania DS11, MAN D2542MTE, and Mercedes-Benz OM355A engines. Verify your specific engine code and production year before ordering.

Inspect the heat shield for corrosion, deformation, or missing sections. Confirm the material matches your application requirements and that it is securely attached to the compressor housing.

Check that the backplate seals properly against the compressor housing without gaps. Ensure the mounting bolt holes align with your engine block and that the gasket surface is undamaged.

Measure the actuator rod length against your original unit or technical specifications. Verify the adjustment range allows full vane movement if applicable, and ensure the related hardware connects securely.

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 312043, turbo model 4LGZ, engine code, vehicle application, and OEM reference numbers before ordering. Application clues include Scania DS11, DAF, MAN D2542MTE, Mercedes-Benz OM355A, and Renault Trucks MDR635. Confirm fitment with 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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