446179-0024 BH TB25BB Bearing Housing Replacement for Nissan SR20DET G

This aftermarket bearing housing, part number 446179-0024 BH, is a replacement component for TB25BB turbochargers in Nissan SR20DET G applications. It supports repair shops and rebuilders seeking specific turbocharger parts for this engine configuration, with technical fitment support available to verify part number and application details before ordering.

Key Specifications

• Part Number: 446179-0024 BH
• Product Type: Bearing housing
• Turbo Model: TB25BB
• Gross Weight: 2 kg
• Packing: N/A
• OEM References: No specific OEM reference numbers are listed in the current data; verify reference numbers against your application.
• Image Availability: No product image is currently available for this listing.

This section lists the core identification fields for the 446179-0024 BH bearing housing. Buyers should use these facts to confirm the part matches their specific TB25BB turbocharger configuration before placing an order.

Application & Compatibility

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

• NISSAN > NISSAN SR20DET G

This bearing housing is listed for Nissan SR20DET G applications equipped with TB25BB turbochargers. The part number 446179-0024 BH serves as the primary identifier for this replacement application. Buyers should verify the engine code, turbo configuration, and specific vehicle production year before ordering. Since no OEM reference numbers are provided in the current data, reference checking against your existing unit is essential to confirm fitment. Technical support is available to assist with matching the correct bearing housing for your specific repair or rebuild project.

Technical Notes

The TB25BB turbocharger is a fixed-geometry unit, so this bearing housing does not include variable turbine geometry components. Buyers should verify the shaft diameter and material of the old unit to ensure proper fitment with the 446179-0024 BH housing. Inspect the oil feed and return ports for clogs or damage to maintain stable operation in the Nissan SR20DET G application. If foreign object damage is visible on the previous unit, clean the oil system before installation to protect the new component. Technical fitment support is available to assist with these verification steps.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for bulk orders of the 446179-0024 BH bearing housing. Worldwide shipping is available to ensure timely delivery of this TB25BB replacement component. Our team provides technical fitment support to help verify part numbers, engine codes, and application details before you place an order. This service helps confirm that the housing matches your specific Nissan SR20DET G repair or rebuild project. Contact us for quotes on bulk quantities or to discuss specific sourcing needs for this turbocharger part.