This is a genuine VAG set of piston rings, part code 05E198151F. Piston rings are crucial components within an internal combustion engine, serving multiple vital functions. They seal the gap between the piston and the cylinder wall, preventing combustion gases from escaping into the crankcase and oil from entering the combustion chamber. Properly functioning piston rings are essential for maintaining engine compression, which directly impacts power output and fuel efficiency. They also play a key role in transferring heat from the piston to the cylinder wall, helping to prevent the piston from overheating and seizing. This VAG set is manufactured to exacting standards to ensure durability and performance. Replacing worn or damaged piston rings can restore lost engine power, improve fuel economy, and reduce oil consumption. This set is designed as a direct replacement for the original equipment, ensuring compatibility and ease of installation for mechanics and DIY enthusiasts alike.
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