454159-0001 BH Turbocharger Bearing Housing for AGR/ALH Engines

This aftermarket replacement bearing housing, part number 454159-0001 BH, is designed for turbocharger applications in AGR and ALH engines. It serves as a replacement component for Audi, Volkswagen, Seat, and Skoda vehicles, with OEM reference 454159-0002 BH listed for fitment verification.

Key Specifications

• Part Number: 454159-0001 BH
• Product Type: Turbocharger Bearing Housing
• OEM Reference: 454159-0002 BH
• Gross Weight: 2 kg
• Packing: N/A
• Application Clues: AGR and ALH engine codes
• Image Availability: Not provided

This section lists the core identification data for the 454159-0001 BH bearing housing. The gross weight of 2 kg is typical for this component class, aiding in logistics planning. The associated OEM reference 454159-0002 BH serves as a key verification point for buyers. No specific turbo model is listed, so engine code matching is the primary identification method.

Application & Compatibility

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

• AUDI > AGR > ALH
• SEAT > AGR > ALH
• SKODA > AGR > ALH
• VOLKSWAGEN > AGR > ALH
• VOLKSWAGEN > AGR
• VOLKSWAGEN > ALH

This bearing housing is listed for replacement applications in AGR and ALH engines, covering Audi, Volkswagen, Seat, and Skoda vehicles. Use the following application clues to verify fitment against your specific unit before ordering:

• Audi AGR ALH
• Seat AGR ALH
• Skoda AGR ALH
• Volkswagen AGR ALH
• Volkswagen AGR
• Volkswagen ALH

Always confirm the engine code and production year, as mid-production updates may alter turbo configurations. Cross-check the OEM reference 454159-0002 BH against your existing part to ensure the correct replacement application.

Technical Notes

The 454159-0001 BH bearing housing is a critical structural component for turbocharger assemblies in AGR and ALH engines. It supports the turbine and compressor shafts, maintaining alignment and reducing vibration during operation. Buyers should verify the specific engine code and production year, as mid-production updates can alter turbo configurations. Cross-check the OEM reference 454159-0002 BH against your existing unit to ensure the correct replacement application. No specific turbo model is listed, so engine code matching is the primary identification method. For bulk orders, technical fitment support is available to assist with verification.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 454159-0001 BH bearing housing. Worldwide shipping is available for orders of this part. Technical fitment support is provided to help verify engine codes and OEM references before dispatch. For bulk inquiries, contact the sales team with your specific vehicle and engine details to confirm the correct replacement application.