Mahle Rings 4.285in Bore Dia 1/16in PC479 Top Rings Plain Ring Set (48 Qty Bulk Pack)

Mahle is a well-known name in the automotive industry, particularly for their expertise in engine components. This bulk pack of 48 top ring sets is designed for engines with a 4.285-inch bore diameter. These are plain ring sets, meaning they are a straightforward, reliable choice for engine rebuilds where specific ring designs aren't required.

This set includes 48 individual top ring sets, making it ideal for shops or builders working on multiple engines or larger projects. The 1/16-inch thickness is a common specification for many performance and heavy-duty applications. When you're rebuilding an engine, the piston rings are critical for sealing the combustion chamber, controlling oil consumption, and transferring heat from the piston to the cylinder wall. Mahle's reputation is built on providing well-made components that perform reliably, and these rings are no exception.

Because this is a bulk pack, it's important to verify that this specific ring size and type match your engine's requirements. Always refer to your engine's service manual for the correct piston ring specifications before ordering. Please note that these rings are not CARB approved and cannot be shipped to California.