166646 BH Bearing Housing S400S014 Turbocharger

This aftermarket 166646 BH bearing housing is a replacement component for S400S014 turbochargers, with a reference application for Mercedes-Benz OM447LA engines. Verify the part number, engine code, and turbo configuration against your specific unit before ordering to ensure correct fitment.

Key Specifications

• Part Number: 166646 BH
• Product Type: Bearing housing
• Turbo Model: S400S014
• Reference Application: Mercedes-Benz OM447LA
• Gross Weight: 9 kg
• Packing: N/A
• Image Availability: Not currently available

This section lists the core identification data for the 166646 BH component. Use these fields to cross-check against your existing unit or service documentation. Note that no OEM reference numbers are currently listed in the source data for this specific part number, so verification must rely on the part number and turbo model match.

Application & Compatibility

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

• MERCEDES-BENZ > MERCEDES-BENZ BUS > BENZ OM447LA LA EURO II

This bearing housing is listed for Mercedes-Benz Bus applications equipped with OM447LA engines, specifically for S400S014 turbocharger configurations. The application path serves as a reference clue for verification; buyers must confirm the part number 166646 BH, engine code, and vehicle model against their specific unit before ordering. Since no OEM reference numbers are currently listed in the source data, fitment verification relies on matching the public part number and turbo model. Workshops should inspect the original housing for wear or damage and ensure the new component aligns with the existing mounting orientation and seal condition.

Technical Notes

The S400S014 turbocharger is a large-displacement unit typically associated with heavy-duty diesel applications. As a bearing housing, this component supports the turbine and compressor shafts, requiring precise alignment to maintain stable operation. When replacing the 166646 BH housing, inspect the mating surfaces for scoring or corrosion. Verify that the oil supply and return ports align with the engine's lubrication system. Ensure all seals and gaskets are replaced with new components during reassembly to prevent leaks. Confirm the mounting flange orientation matches the original unit before final installation.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing for the 166646 BH bearing housing. Worldwide shipping is available for this S400S014 component. Our technical fitment support team can assist with verifying part numbers, engine codes, and application details before you place an order. Contact us for a quote based on your specific quantity and destination.