449858-0022 GT4594 Compressor Housing for Volvo D12A B 425HP

This aftermarket 449858-0022 compressor housing is a replacement component for GT4594 turbochargers, referenced for Volvo D12A B 425HP and D12C truck applications. Verify your specific engine code and turbo configuration before ordering to ensure correct fitment.

Key Specifications

• Part Number: 449858-0022
• Product Type: Compressor Housing
• Turbo Model: GT4594
• Gross Weight: 3 kg
• Packing: N/A
• OEM Reference Numbers: No specific OEM reference numbers are listed in the current data; verify against your unit's nameplate.

This housing is a standalone component for GT4594 turbocharger systems. It is not a complete turbocharger assembly. Buyers should confirm that this specific housing matches the compressor side of their existing unit before proceeding with an order.

Application & Compatibility

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

• VOLVO > VOLVO TRUCK > VOLVO D12A B 425HP
• VOLVO > VOLVO FM12 > VOLVO D12C

This compressor housing is listed for Volvo truck applications, specifically the D12A B 425HP and D12C engine codes. These application paths serve as reference clues for buyers to verify fitment against their specific unit. Before ordering, cross-check the part number 449858-0022 against the nameplate of your existing GT4594 turbocharger. Confirm that the compressor side configuration matches your vehicle's requirements. This is an aftermarket replacement application; always verify engine code, production year, and turbo configuration to ensure the correct housing is selected for your repair or rebuild project.

Technical Notes

The GT4594 is a fixed-geometry turbocharger model. This compressor housing is a standalone component; it does not include the turbine housing, CHRA, or actuator. When transferring parts from an old unit, inspect the compressor wheel and turbine housing for wear before assembly. Ensure all seals and hardware are in good condition to maintain stable operation. Verify that the new housing aligns correctly with the bearing housing to prevent leaks or vibration. Confirm the specific turbo configuration against your unit's nameplate before installation.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for this 449858-0022 compressor housing. Technical fitment support is available to help verify the GT4594 configuration against your specific Volvo D12A B 425HP or D12C unit. Submit your nameplate details and application data to confirm the correct replacement part before ordering. This service helps ensure the housing matches your repair or rebuild requirements without assuming universal compatibility.