431876-0145 BH GT2256MS Turbocharger Bearing Housing for Isuzu 4HG1-T

This aftermarket 431876-0145 BH bearing housing is a replacement component for GT2256MS turbochargers, listed for Isuzu 4HG1-T 120HP engines in the NPR series. Verify your specific engine code and turbo configuration before ordering to ensure correct fitment.

Key Specifications

• Part Number: 431876-0145 BH
• Product Type: Bearing housing
• Turbo Model: GT2256MS
• Application Clue: Isuzu 4HG1-T 120HP
• Gross Weight: 2 kg
• Packing: N/A
• Image Available: No
• OEM Reference Numbers: None supplied

This component is a standalone bearing housing intended for GT2256MS turbocharger applications. It is listed for Isuzu 4HG1-T 120HP engines within the NPR series. Buyers should verify the specific engine code and turbo configuration against their vehicle data before ordering. This part is an aftermarket replacement component, not a complete turbocharger assembly.

Application & Compatibility

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

• ISUZU > ISUZU NPR SERIES TRUCK > ISUZU 4HG1-T 120HP

This bearing housing is listed for Isuzu NPR Series Trucks equipped with the 4HG1-T 120HP engine. The application path serves as a reference clue for buyers to cross-check their specific vehicle data. Because the Isuzu NPR series may include multiple engine variants, treat this listing as a starting point rather than a universal fitment confirm. Verify the exact engine code, turbo model GT2256MS, and part number 431876-0145 BH against your vehicle's service records before ordering. If your application differs from the listed 4HG1-T configuration, contact our technical fitment support to confirm the correct replacement component for your specific truck.

Technical Notes

The GT2256MS turbocharger model is a fixed-geometry unit, meaning it does not use variable turbine geometry or adjustable vanes. This bearing housing supports the shaft assembly within the turbocharger core. As a standalone component, it is intended for rebuilders or repair shops replacing a failed bearing assembly while retaining the existing compressor and turbine housings. No specific cooling type, actuator configuration, or material grade is confirmed in the supplied data. Buyers should verify the part number 431876-0145 BH against their specific turbocharger configuration to ensure the correct replacement component is selected.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 431876-0145 BH bearing housing. Worldwide shipping is available for this GT2256MS replacement component. Our technical fitment support team can assist in verifying the part number against your specific Isuzu 4HG1-T 120HP application. Contact us to confirm stock availability and shipping timelines for your order.