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1250403300 Turbocharger Back Plate for MAN D2566MT Replacement

Aftermarket replacement back plate, part number 1250403300, for turbocharger applications including MAN D2566MT and Caterpillar 3406B. Verify engine code and vehicle application before ordering.

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

Type Back Plate On backorder — orders accepted Part # 1250403300 Weight 0.20 kg Packing N/A
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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This aftermarket replacement back plate, part number 1250403300, is a turbocharger component designed for MAN D2566MT engine applications. It serves as a critical sealing and structural interface within the turbocharger assembly, supporting stable operation in heavy-duty truck and industrial equipment environments. Verify your specific engine code and turbo configuration before ordering to ensure correct fitment.

Key Specifications

  • Part Number: 1250403300
  • Product Type: Turbocharger Back Plate
  • Gross Weight: 0.2 kg
  • Packing: N/A
  • Image Availability: Not provided
  • Representative Applications: MAN D2566MT, Caterpillar 3406/3406B, Cummins QSM11

This section lists the factual identifiers and physical attributes supplied for this component. The back plate serves as a structural interface within the turbocharger assembly. Buyers should use these specifications to cross-check against their existing parts or service manuals. Verify the part number and weight against your specific turbo model before proceeding with an order.

Application & Compatibility

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

  • MAN > MAN TRUCK > D2566MT
  • BelAZ > 75135 > 75135 Electric-drive mining dump truck > KTA38
  • Case IH > Steiger 535 Wheeled > Heavy-Duty > Quadtrac > Quadtrac Agricultural tractor > QSX
  • Caterpillar > 3306
  • Caterpillar > 3406
  • Caterpillar > 3406B
  • DAF > DAF 3600 > DAF DKS1160 310HP
  • Freightliner > Freightliner Truck > ISX
  • HYUNDAI > R480LC-9 > R480LC-9S > R520LC-9S > R520LC-9S Excavator > QSM11
  • PORSCHE > 930-50
  • PORSCHE > 930
  • SEA RAY > 480 Motor Yacht > 480 Motor Yacht Marine motor yacht > CUMMINS QSM11-M
  • VOLVO > TAMD163A

This back plate is listed for reference applications across MAN D2566MT, Caterpillar 3406/3406B, and Cummins QSM11 engines. It is also associated with BelAZ KTA38, Freightliner ISX, and Volvo TAMD163A systems. These paths serve as verification clues rather than confirmed fitment. Buyers should cross-check the part number 1250403300 against their specific turbo model and OEM reference numbers. Verify engine code, vehicle application, and production year before ordering to ensure the correct replacement component is selected for your repair.

Technical Notes

The back plate functions as a structural and sealing interface within the turbocharger assembly. For this part number, verify the specific turbo model and engine code against your service manual. Confirm that the mounting pattern and oil feed connections match your existing unit. Technical fitment support is available to help cross-reference part number 1250403300 with your specific application. Do not assume universal compatibility across all listed engine families without verification.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for part number 1250403300. Technical fitment support is available to help cross-reference this back plate against your specific MAN D2566MT, Caterpillar 3406B, or Cummins QSM11 application. Worldwide shipping is available for this component. Before placing an order, verify the part number, engine code, and vehicle application to ensure the correct replacement part is selected. Contact our team for bulk inquiries or to confirm fitment details for your fleet or rebuild project.

Product FAQ

This part is referenced for MAN D2566MT, Caterpillar 3406/3406B, and Cummins QSM11 engines. Verify your specific engine code and turbo model before ordering.

Buyers often order gaskets, seals, and oil supply/return lines together with the back plate. Check if your turbo requires a new compressor housing or turbine housing as well.

Inspect oil supply and return lines for blockages or leaks. Ensure the oil feed line is clear to prevent bearing failure after the back plate replacement.

The application path includes BelAZ 75135 with KTA38 engines. Confirm the exact turbo model and OEM reference numbers for your specific unit before purchase.

MAN 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 MAN.

Compatibility Verify part number 1250403300, engine code, vehicle application, and production year before ordering. This part is a reference application for MAN D2566MT, Caterpillar 3406/3406B, and Cummins QSM11 engines. Confirm specific turbo configuration and OEM reference numbers with your technical team.

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Frequently Asked Questions

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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

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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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