451298-0034 GT2559S Core for Mercedes-Benz OM904LA

The 451298-0034 GT2559S Core is an aftermarket replacement turbocharger core assembly designed for Mercedes-Benz OM904LA engine applications. This component serves as an aftermarket replacement for the CHRA unit, supporting reliable turbocharger operation in commercial vehicles equipped with this specific engine code. Buyers should verify part numbers and engine specifications to ensure correct fitment before ordering.

Key Specifications

The 451298-0034 GT2559S Core is a replacement CHRA assembly for Mercedes-Benz OM904LA applications. Key identifiers include:

• Part Number: 451298-0034
• Product Type: Core / CHRA
• Turbo Model: GT2559S
• Engine Application: Mercedes-Benz OM904LA
• OEM References: Not provided in source data

Buyers should cross-reference the part number 451298-0034 and turbo model GT2559S against their existing unit or service documentation. Since specific OEM references are not listed, verify the engine code and vehicle application to ensure the correct core configuration is selected for your rebuild or replacement project.

Application & Compatibility

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

• MERCEDES-BENZ > OM904LA

This GT2559S core is listed for the Mercedes-Benz OM904LA engine application. Buyers should verify the part number 451298-0034 and turbo model against their specific vehicle data before ordering. Since no OEM reference numbers are provided in the source data, cross-check the engine code and existing unit markings to confirm the correct configuration. This aftermarket replacement application supports commercial vehicle rebuilds where the OM904LA engine is installed. Always confirm fitment details with technical support to ensure the core matches your specific turbocharger setup.

Technical Notes

The GT2559S is a fixed-geometry turbocharger model. This core assembly does not include variable-geometry turbine vanes or an oil-cooling circuit. Typical configuration may include a standard bearing housing and shaft assembly; verify per application. Since specific material grades and dimensional tolerances are not provided in the source data, buyers should inspect the existing unit for shaft play and bearing condition before replacement. Confirm the turbo model GT2559S and part number 451298-0034 against your service documentation to ensure the core matches the required configuration for the OM904LA engine.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 451298-0034 GT2559S Core. Technical fitment support is available to help verify the OM904LA engine application and turbo configuration before ordering. For bulk orders or fleet parts programs, contact our team to confirm stock availability and shipping timelines. Verify part number, engine code, and vehicle data to ensure the correct replacement core is selected for your rebuild project.