Mahle Rings 4.470in Bore Dia .017in Dykes PC479 Top Rings Plain Ring Set

Mahle is well-known for making solid engine components, and these PC479 top rings are a great example of their work. If you're rebuilding an engine and need to replace your piston rings, these are designed to fit a 4.470-inch bore diameter. They feature a .017-inch dykes design, which helps create a tight seal against the cylinder wall, crucial for proper compression and oil control.

These rings are a plain ring set, meaning they are straightforward and built for reliable performance. When you're putting an engine back together, getting the right piston rings is key to ensuring it runs smoothly and efficiently. Mahle's reputation in the OE (Original Equipment) space means you're getting a part that's made to meet the standards for your engine.