316311 S3A Turbocharger Core for MAN D2866LF

This 316311 S3A turbocharger core is an aftermarket replacement CHRA for MAN D2866LF engine applications. It is a reference application for MAN truck fleets, and buyers should verify the part number, engine code, and vehicle model before ordering to ensure the correct turbo configuration.

Key Specifications

• Part Number: 316311
• Product Type: Turbocharger Core (CHRA)
• Turbo Model: S3A
• Application Clue: MAN D2866LF engine
• Gross Weight: 7 kg
• Image Availability: High-resolution studio photography available

This core assembly includes the central bearing housing, compressor wheel, and turbine wheel mounted on a shared shaft. The visible metallic finish on the compressor side and heat-treated appearance on the turbine side are consistent with standard CHRA construction. Buyers should use these visual details to confirm the physical configuration matches their rebuild or replacement requirements before finalizing an order.

Application & Compatibility

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

• MAN > MAN TRUCK > MAN D2866LF

This 316311 S3A core is a reference application for MAN D2866LF engines in MAN truck fleets. It is not a confirmed aftermarket replacement for all units; buyers must verify the part number, engine code, and vehicle production year against their specific turbo configuration. The S3A model is associated with heavy-duty commercial applications, but fitment depends on the exact engine variant and turbocharger setup installed on the vehicle. Use the supplied application path as a starting point for verification, not as a confirm of universal compatibility. Confirm the physical dimensions and mounting flange orientation match your existing housing before finalizing the order.

Technical Notes

The S3A core assembly features a central bearing housing with visible oil feed ports and mounting holes, supporting the shared shaft that connects the compressor and turbine wheels. The compressor side displays a wide, flat mounting flange, while the turbine side has a narrower mounting surface, both requiring careful alignment during installation. Buyers should inspect the shaft end caps and verify that the physical dimensions of these flanges match their existing housing before proceeding. Since specific material grades and internal bearing types are not visible in the provided images, confirm these details against your technical documentation to ensure the 316311 core meets your rebuild requirements.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing for the 316311 S3A core. Worldwide shipping is available for this 7 kg assembly. Our team provides technical fitment support to help verify the part number, engine code, and vehicle application before ordering. Contact us for bulk quotes or to confirm the specific turbo configuration for your MAN D2866LF units.