Turbocharger Piston Ring Replacement for Volkswagen, Audi, Mercedes

This aftermarket turbocharger piston ring serves as a replacement component for Volkswagen, Audi, and Mercedes-Benz engines. Designed for applications including the Audi A4, Passat, and Mercedes OM904, this part supports turbo rebuilds and maintenance. Verify your specific engine code and vehicle model to ensure correct fitment before ordering.

Key Specifications

This turbocharger piston ring is an aftermarket replacement component designed for specific engine applications. The product type is a piston ring, intended to restore seal integrity within the turbocharger assembly. Key specifications include a gross weight of approximately 0.01 kg, indicating a lightweight precision part. Packing details are listed as N/A; contact support for specific packaging requirements. High-resolution images are available to assist with visual verification. Verify the part number and engine code against your existing component to ensure correct selection.

Application & Compatibility

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

• VOLKSWAGEN > SEAT
• AUDI > AUDI A4 VOLKSWAGEN PASSAT > AUDI A4
• AUDI > AUDI A4 > AUDI 1999 150HP
• AUDI > AUDI A6 CAR > AUDI AJK ARE BES AGB 265HP
• AUDI > AUDI S3 1 8 T > AUDI APY AMK 210HP
• AUDI > AUDI TT 180HP 2000 > AUDI A3 2001 180HP
• CITROEN > CITROEN JUMPER 1 9 TD > CITROEN DHX 92HP
• FORD > FORD GALAXY 1 9 TDI > FORD 1Z AHU 90HP
• FORD > FORD TRANSIT > FORD 4EA 1991 100HP
• IVECO > IVECO SOFIM8140 27 2700 165HP
• MERCEDES-BENZ > MERCEDES-BENZ LKW ATEGO > BENZ OM904LA-E2 136HP
• MERCEDES-BENZ > MERCEDES-BENZ PKW V-KLASSE 230 TD (638 274) > MERCEDES-BENZ OM601 970 98HP
• MERCEDES-BENZ > BENZ OM904LA
• OPEL > RENAULT G9U720
• OTHER TURBOCHARGER

This aftermarket piston ring is listed for replacement applications across Volkswagen Group and Mercedes-Benz platforms. Reference data associates this component with engines found in the Audi A4, Audi A6, and Mercedes OM904 series. It also supports Ford Transit and Citroen Jumper diesel variants. These application paths serve as verification clues only. Always cross-check your specific engine code, vehicle model year, and existing turbocharger part number before ordering to ensure correct selection.

Technical Notes

This piston ring functions as a critical sealing component within the turbocharger assembly, maintaining pressure integrity during operation. As a specified aftermarket replacement, it is designed to restore performance in worn or damaged units. The lightweight construction, weighing approximately 0.01 kg, ensures minimal rotational mass impact. Buyers should inspect the ring for surface defects or deformation before installation. Proper seating is essential to prevent oil leakage and maintain boost efficiency. Verify the specific engine code and turbo model to ensure the ring matches your application requirements.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for aftermarket turbocharger components. This piston ring is available for worldwide shipping to repair shops, distributors, and fleet parts buyers. Technical fitment support is provided to help verify engine codes and vehicle applications before ordering. Contact our sales team for bulk order details and specific packaging requirements. We assist with identifying the correct replacement parts for your inventory needs.