443854-0125 TB25 Turbocharger Core for Nissan B4 40TI

This aftermarket 443854-0125 TB25 turbo core is a replacement component for Nissan B4 40TI engines found in L60, L70, and L80 truck applications. Verify your specific vehicle year, engine code, and turbo configuration before ordering to ensure correct fitment.

Key Specifications

• Part Number: 443854-0125
• Product Type: Turbo Core (CHRA)
• Turbo Model: TB25
• Application Clue: Nissan B4 40TI engine
• Vehicle Reference: Nissan L60, L70, L80 trucks
• OEM References: No specific OEM reference numbers provided in input; verify against your vehicle data
• Packing & Weight: Not specified in current data

This core is a central rotating assembly component. Buyers should cross-check the 443854-0125 part number against their specific engine build and turbo configuration to ensure the correct replacement unit is selected for their repair or rebuild project.

Application & Compatibility

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

• NISSAN > NISSAN TRUCK L60 L70 L80 > NISSAN B4 40TI

This TB25 core is listed for Nissan B4 40TI engines in L60, L70, and L80 truck applications. Use these application clues as reference points to verify fitment against your specific vehicle data. Confirm the part number 443854-0125 matches your engine code and turbo configuration before ordering. If your application involves a dual-turbo setup, verify the total quantity required for the complete system. Cross-check any available OEM reference numbers to ensure the correct replacement unit is selected for your rebuild or repair project.

Technical Notes

The TB25 turbo core is a central rotating assembly component. Buyers should cross-check the 443854-0125 part number against their specific engine build and turbo configuration to ensure the correct replacement unit is selected for their repair or rebuild project. Verify the thrust bearing type and load capacity requirements for your specific Nissan B4 40TI application. Confirm if your setup uses a bypass valve and ensure the core replacement does not require additional components not included in this part number. 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 the 443854-0125 TB25 core. Worldwide shipping is available for this part number. Technical fitment support is provided to help verify engine code B4 40TI, vehicle application, and turbo configuration before ordering. Contact our team for distributor or fleet-specific quotes on this replacement component.