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409300-5029 TO4B27 Turbocharger for Mercedes-Benz OM352A

Type Turbocharger Part # 409300-5029 Models TO4B27
Cross Reference 409300-0029
Show more cross references 409300-0029 409300-29 409300-5029S
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12-Month Warranty Worldwide Shipping OEM-Grade Quality

This 409300-5029 TO4B27 turbocharger serves as an aftermarket replacement for Mercedes-Benz trucks equipped with OM352A engines. Designed for B2B buyers and repair shops, this unit references OEM numbers 409300-0029 and 409300-5029S to assist with fitment verification. Verify engine specifications and part numbers before ordering to ensure correct application.

Key Specifications

This TO4B27 turbocharger is identified by part number 409300-5029. It serves as a replacement unit for Mercedes-Benz trucks equipped with OM352A engines. Key reference numbers include 409300-0029, 409300-29, and 409300-5029S. These OEM references help buyers cross-check their existing units. Verify the specific engine code and vehicle model before ordering. This ensures the turbocharger matches your application requirements.

Application & Compatibility

This unit is listed for Mercedes-Benz trucks equipped with OM352A engines. It serves as a replacement application for units identified by part number 409300-5029. Buyers should verify the engine code and vehicle model against their existing turbocharger. Cross-reference OEM numbers such as 409300-0029 and 409300-5029S to confirm fitment. Always check the physical configuration of your current unit before ordering. This ensures the replacement matches your specific truck requirements.

Technical Notes

The TO4B27 turbocharger design supports the OM352A engine's airflow requirements. Buyers should verify the compressor and turbine housing casting numbers against their existing unit. Check the shaft diameter and bearing housing interface for correct alignment. Ensure oil feed and return port positions match your engine's turbocharger lines. Incorrect port alignment can cause oil starvation or leakage. Confirm all physical dimensions before installation to ensure proper fitment.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 409300-5029 TO4B27 turbocharger. We offer worldwide shipping to repair shops, distributors, and fleet parts buyers. Technical fitment support is available to help verify engine codes and OEM references before ordering. Contact our team for bulk order details and lead times. Ensure your application matches the OM352A specifications to streamline procurement.

For fleet managers and repair shops, this unit supports efficient stock planning for Mercedes-Benz OM352A truck maintenance. LeadTurbo provides technical fitment support to help verify the TO4B27 configuration against your specific engine build. Volume pricing is available for distributors and bulk buyers. Worldwide shipping options ensure timely delivery for urgent replacement needs. Contact our team to confirm lead times and order details for the 409300-5029 turbocharger.

Product FAQ

This unit is associated with OEM reference numbers 409300-0029, 409300-29, and 409300-5029S. Verify these numbers against your existing turbocharger to confirm fitment.

Check the casting numbers on the compressor housing and compare them with the TO4B27 specifications. Ensure the inducer and exducer dimensions match your engine's airflow requirements.

Inspect the shaft diameter and bearing housing interface to ensure it matches the TO4B27 design. Confirm the material grade meets the thermal and rotational stress requirements of the OM352A engine.

Verify that the oil feed and return port sizes and positions match your engine's turbocharger lines. Incorrect port alignment can lead to oil starvation or leakage during operation.

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.

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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.