Click image to zoom
409300-5025 TO4B27 Turbocharger Replacement for Mercedes-Benz OM352A
Show more cross references
409300-0025 409300-25 409300-5025SThis aftermarket replacement turbocharger, part number 409300-5025 (TO4B27), is designed for Mercedes-Benz trucks equipped with the OM352A engine. It serves as an aftermarket replacement unit for applications referencing OEM numbers 409300-0025 and 409300-25. Buyers should verify specific vehicle details and turbo configuration before ordering to ensure correct fitment.
Key Specifications
This unit is identified by part number 409300-5025 and turbo model TO4B27. It is listed as a replacement application for Mercedes-Benz trucks equipped with the OM352A engine. The product type is a complete turbocharger assembly. Buyers should verify the physical configuration against their existing unit. Representative OEM reference numbers include 409300-0025, 409300-25, and 409300-5025S. These references help confirm the correct replacement part for your specific vehicle application. Always cross-check these numbers with your engine documentation.
Application & Compatibility
This unit is listed for Mercedes-Benz trucks equipped with the OM352A engine. It serves as a replacement application for units referencing OEM numbers 409300-0025, 409300-25, and 409300-5025S. These reference numbers help confirm the correct part for your specific vehicle. Always verify the engine code and turbo configuration against your existing unit before ordering. Contact technical support to confirm fitment details for your fleet application.
Technical Notes
This TO4B27 turbocharger assembly is designed for Mercedes-Benz OM352A engine applications. Buyers should verify the physical configuration, including flange dimensions and shaft orientation, against their existing unit. Ensure all mounting details align correctly with the engine block and exhaust manifold. Check that the oil supply and return lines match the original specifications to prevent leaks or pressure issues. Confirm that the actuator related hardware connects securely to the housing mechanism. Proper installation requires clean oil lines and correct torque settings for all fasteners.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing for the 409300-5025 TO4B27 turbocharger. Worldwide shipping is available for this Mercedes-Benz OM352A replacement unit. Our technical team provides fitment support to help verify OEM reference numbers like 409300-0025. Contact us to confirm specifications and secure competitive rates for your fleet or shop inventory.
Product FAQ
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.
Customer Reviews
Share installation notes, fitment feedback, or service experience for this product.
No customer reviews have been added for this product yet.
For More Information
Frequently Asked Questions
What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.
Complete Turbo Units
Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
CHRA / Core Assemblies
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
Compressor Housings
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Bearing Housings
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.