Mahle Rings 3.9350in X 5/64in Cast Claimer Top Compression Ring Plain Ring Set (48 Qty Bulk Pack)

If you're rebuilding an engine and need reliable piston rings, this bulk pack of 48 Mahle OE Cast Claimer Top Compression Rings is a solid choice. These rings are designed to seal the combustion chamber effectively, which is crucial for maintaining compression and ensuring your engine runs smoothly and efficiently. Mahle is a well-known name in engine components, and these rings are built to meet OE specifications, meaning they'll perform as expected in your rebuild.

This particular set features a 3.9350-inch bore size and a 5/64-inch ring width, often referred to as a 'claimer' style top ring. This design is common in many performance and heavy-duty applications where a strong seal is paramount. The cast construction offers good durability for its intended use, and buying in a bulk pack of 48 means you'll have plenty on hand for multiple engines or larger projects. Proper installation is key with any piston ring set; ensure your cylinder walls are honed correctly and the rings are seated properly for optimal performance and longevity.