Mahle MS 4.095in 1.0mm 1.0mm 2.0mm Drop In Rings

Mahle is a well-known name in engine components, often recognized for their OE-quality parts. This specific set of drop-in piston rings, part number 4095MS-112D, is designed for a 4.095-inch bore size and features standard tension rings with dimensions of 1.0mm for the top and second rings, and 2.0mm for the oil ring. These rings are a direct replacement, meaning they are intended to fit into the existing piston grooves without modification.

This ring set is a solid option when you're rebuilding an engine and need reliable components to ensure proper sealing between the piston and cylinder wall. Good sealing is critical for maintaining compression, controlling oil consumption, and achieving optimal performance. The standard tension design is suitable for a wide range of applications, making them a popular choice for many engine builds.

Please note that these rings are not CARB approved and cannot be shipped to California. Always refer to your vehicle's specific service manual for detailed installation instructions and any additional components you might need for your engine rebuild.