Piston Ring Kit

This piston ring set from Kolbenschmidt ensures proper sealing within the cylinders of your engine. It is designed to maintain compression and regulate oil consumption effectively. The set is specifically engineered for engines requiring a cylinder bore diameter of 84.00 mm.

The ring dimensions are precise with heights of 1.75 mm, 1.75 mm, and 2.00 mm. A key feature of this set is the top ring which is chrome nitrided. This specific surface treatment increases the hardness of the ring and provides excellent resistance against wear and corrosion. These properties are essential for maintaining performance over a long service life.

Piston rings are critical for separating the combustion chamber from the crankcase. They prevent combustion gases from escaping and ensure that the engine generates maximum power. Additionally, they help transfer heat away from the piston to the cooled cylinder wall. This set also manages the oil film on the cylinder liner to prevent excessive oil consumption while ensuring adequate lubrication.

We offer this product from Kolbenschmidt which produces high quality engine components. You can verify compatibility using the supplier code 800115810000. This set is compatible with a broad selection of BMW and Alpina models. The application list includes the BMW 3 Series, 5 Series, and X5 among others. It fits various body styles such as the Touring, Coupé, and Gran Turismo versions found in the F30, F10, and E70 series.