702422-0001 BH Bearing Housing TBP439 Turbocharger

This aftermarket 702422-0001 BH bearing housing is a replacement component for TBP439 turbochargers, specifically listed for Perkins engine applications. It serves as a critical structural part for the turbocharger assembly, supporting the rotor shaft and maintaining proper oil lubrication. Buyers should verify the part number, engine code, and OEM reference numbers such as 702422-1 BH against their specific unit before ordering to ensure correct fitment.

Key Specifications

• Part Number: 702422-0001 BH
• Product Type: Bearing Housing
• Turbo Model: TBP439
• Application Clue: Perkins engine applications
• OEM Reference Numbers: 702422-1 BH, 702422-5001 BH
• Packing: N/A
• Gross Weight: 0 kg
• Image Availability: Not available

Use the listed OEM reference numbers to cross-check against your existing turbocharger or service manual. Verify the specific engine code and production year before ordering to ensure the bearing housing matches your TBP439 unit.

Application & Compatibility

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

• PERKINS

This bearing housing is listed for Perkins engine applications associated with TBP439 turbochargers. It serves as a reference application for buyers verifying fitment against their specific unit. Cross-check the part number 702422-0001 BH against OEM reference numbers 702422-1 BH and 702422-5001 BH to confirm alignment with your existing turbocharger or service manual. Verify the engine code, production year, and related turbo configuration before ordering. Technical fitment support is available to assist with application verification.

Technical Notes

The TBP439 bearing housing supports the rotor shaft and maintains oil lubrication within the turbocharger assembly. Buyers should inspect the oil slinger orientation on the compressor end to ensure proper oil control. Verify that the backplate bolt holes align with the compressor housing and that the seal surface is clean to prevent leaks. Check the heat shield material for cracks or warping to ensure it fits the engine bay layout. Cross-reference part number 702422-0001 BH with OEM references 702422-1 BH and 702422-5001 BH to confirm fitment for your specific Perkins application.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 702422-0001 BH bearing housing. Technical fitment support is available to assist with verifying part numbers, engine codes, and OEM reference numbers such as 702422-1 BH before ordering. For Perkins TBP439 applications, our team helps confirm that the bearing housing matches your specific turbocharger configuration. Contact us for bulk orders or to verify fitment details for your fleet or rebuild projects.