318790 S410T Turbocharger Bearing Housing for Mercedes-Benz OM460LA

This aftermarket 318790 bearing housing is a replacement component for S410T turbochargers, listed for Mercedes-Benz OM460LA and OM457LA applications. It serves as a reference part for verifying fitment against OEM numbers such as 318886 and 318935 before ordering.

Key Specifications

• Part Number: 318790
• Product Type: Bearing housing
• Turbo Model: S410T
• Gross Weight: 8 kg
• Packing: N/A
• OEM Reference Numbers: 318886, 318935, 318946 BH, 318948 BH
• Application Clues: Mercedes-Benz OM460LA, OM457LA
• Image Availability: High-resolution studio shots showing front, top, and bottom views

This section lists the core identification data for the 318790 S410T bearing housing. Use the part number and representative OEM references to verify fitment against your specific turbocharger configuration.

Application & Compatibility

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

• MERCEDES-BENZ > MERCEDES-BENZ FREIGHTLINER > BENZ OM460LA 456HP
• MERCEDES-BENZ > OM457LA

This bearing housing is listed for Mercedes-Benz Freightliner applications equipped with the OM460LA engine (456 HP) and OM457LA engines. Use these application clues to verify fitment against your specific vehicle and turbo configuration. The part is associated with S410T turbochargers and references OEM numbers including 318886, 318935, 318946 BH, and 318948 BH. Confirm the part number, engine code, and production year before ordering to ensure the correct replacement application.

Technical Notes

The S410T turbocharger model is a fixed-geometry unit, so this bearing housing does not include variable turbine geometry components. The visible structure features a cylindrical central body with two large radial flanges and concentric grooves on the outer surfaces. A raised circular section at the top contains a central threaded hole, while two small drilled holes appear on the upper flange. The machined metallic finish shows casting texture on the central body. Buyers should verify the stud and nut thread pitches against the original housing or S410T service documentation. Confirm the V-band clamp size and profile align with the existing compressor and turbine housings. Check the O-ring material for oil and water connections to ensure proper sealing for the OM460LA application.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 318790 S410T bearing housing. Technical fitment support is available to help verify OEM reference numbers such as 318886 and 318935 against your specific Mercedes-Benz OM460LA or OM457LA application. Confirm the part number, engine code, and turbo configuration before placing an order. For bulk inquiries or fleet parts requirements, contact our team to discuss current stock availability and shipping timelines.