NB190021 BH Turbocharger Bearing Housing for ISUZU 4BD1-T

This aftermarket FOR NB190021 BH bearing housing is a replacement component for ISUZU 4BD1-T turbocharger applications. It serves as a technical fitment part for repair shops and distributors, with OEM reference numbers available to help confirm the correct application before ordering.

Key Specifications

• Part Number: FOR NB190021 BH
• Product Type: Turbocharger Bearing Housing
• Engine Application: ISUZU 4BD1-T
• OEM Reference Numbers: FOR NB190024 BH, FOR NB190031 BH, FOR NB190032 BH, FOR VA140017 BH, FOR VA820011 BH, FOR VB140044 BH, FOR VC140044 BH, FOR VI35 BH
• Packing: N/A
• Gross Weight: 0 kg
• Image Availability: Not available

This section lists the factual identifiers and reference data for the FOR NB190021 BH bearing housing. Buyers should use these part numbers and OEM reference numbers to verify fitment against their specific 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:

• ISUZU > 4BD1-T

This bearing housing is listed for ISUZU 4BD1-T turbocharger applications. It is associated with OEM reference numbers including FOR NB190024 BH, FOR NB190031 BH, FOR NB190032 BH, FOR VA140017 BH, FOR VA820011 BH, FOR VB140044 BH, FOR VC140044 BH, and FOR VI35 BH. These references serve as verification clues for buyers to confirm fitment against their specific turbo configuration. Verify the part number, engine code, and vehicle application before ordering. This is an aftermarket replacement application; confirm that the bearing housing dimensions and seal sizes match your existing component to ensure stable operation.

Technical Notes

The FOR NB190021 BH bearing housing is a critical structural component for ISUZU 4BD1-T turbocharger assemblies. It supports the shaft and manages oil flow, requiring precise dimensional alignment with the turbine and compressor housings. Buyers should verify the journal bearing material and design against their specific turbo configuration to ensure stable operation. Confirm that the piston ring seal size on the turbine end matches the existing part to prevent oil leaks. Cross-reference the part number with OEM references such as FOR NB190024 BH and FOR VA140017 BH to validate fitment before ordering.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the FOR NB190021 BH bearing housing. Technical fitment support is available to help verify part numbers, engine codes, and OEM reference numbers before ordering. Inquire about bulk orders or specific application requirements for ISUZU 4BD1-T turbocharger applications.