5431-123-2007 Compressor Wheel for Volkswagen KP39-1875CCB 426 18

This aftermarket compressor wheel, part number 5431-123-2007, is a replacement component for Volkswagen KP39-1875CCB 426 18 turbochargers. It serves as an aftermarket replacement part for repair shops and rebuilders, with technical fitment support available to verify engine and vehicle application before ordering.

Key Specifications

The 5431-123-2007 compressor wheel is a replacement component for the KP39-1875CCB 426 18 turbocharger model, listed for Volkswagen applications. This part is supplied with a gross weight of 0.3 kg, which is relevant for shipping calculations and handling in bulk orders. No OEM reference numbers are currently listed for this specific part number, so buyers should verify fitment using the turbo model and vehicle application. The product is available as an aftermarket replacement, with technical fitment support available to confirm engine and vehicle details before ordering. Verify the part number and application clues to ensure the correct wheel is selected for your rebuild or repair project.

Application & Compatibility

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

• VOLKSWAGEN

This compressor wheel is listed for Volkswagen applications associated with the KP39-1875CCB 426 18 turbocharger model. As an aftermarket replacement component, it is intended for repair shops and rebuilders working on specific engine configurations. Buyers should verify the part number 5431-123-2007 against their specific vehicle engine code and production year before ordering. Since no OEM reference numbers are currently provided for this item, cross-checking the turbo model and vehicle application is essential to confirm the correct replacement application. Technical fitment support is available to assist with verification inquiries.

Technical Notes

For the KP39-1875CCB 426 18 turbocharger, verify the compressor wheel nut tightening torque and thread direction against the specific service manual for your engine. Incorrect torque or thread orientation can lead to shaft damage or wheel failure during operation. Additionally, inspect the shaft end play and radial play using a dial indicator to ensure they fall within specified tolerances. Excessive play may indicate bearing wear or improper assembly. Since no OEM reference numbers are currently listed for part 5431-123-2007, cross-check the turbo model and vehicle application to confirm the correct replacement application before installation.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 5431-123-2007 compressor wheel. Worldwide shipping is available for this aftermarket replacement part. Technical fitment support is provided to help verify engine codes, vehicle applications, and turbo model details before ordering. Buyers can request assistance confirming the correct KP39-1875CCB 426 18 application for their specific Volkswagen fleet or rebuild project. This service helps ensure the correct part number is selected, reducing the risk of mis-identification in bulk procurement.