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

Mahle is well-known for making solid engine components, and this Moly Claimer Top Compression Ring Set is no exception. If you're rebuilding an engine and need a bulk pack of reliable piston rings, this set is designed to get the job done. Each ring measures 3.9350 inches in diameter with a 5/64 inch width, fitting a wide range of applications when you need multiple sets.

This set features moly-faced top compression rings. Molybdenum (moly) facings are a popular choice because they offer improved wear resistance and help reduce friction, which can lead to better sealing and longer ring life. This particular design is referred to as a 'claimer' ring, often used in performance or heavy-duty applications where durability and sealing under stress are important. The bulk pack of 48 rings means you'll have plenty on hand for multiple engines or larger projects.

Remember that these rings are not CARB approved and cannot be shipped to California. Always refer to your engine's specific service manual for proper installation procedures and ring gap specifications.