Mahle Rings Perf Steel Napier 2nd Ring 3.2382in x 1.2MM .135in RW Plain Ring Set (48 Qty Bulk Pack)

This is a bulk pack of 48 Mahle OE Performance Steel Napier 2nd ring sets. These rings are designed for engine rebuilding applications where a large quantity is needed, such as for fleet maintenance or performance engine shops. The Napier hook design on the second ring helps to improve oil control and reduce blow-by by scraping oil from the cylinder wall on the downstroke and preventing it from entering the combustion chamber on the upstroke.

Constructed from durable steel, these rings are built to withstand the rigors of engine operation. The specific dimensions, 3.2382 inches in diameter with a 1.2mm thickness and a 0.135-inch groove width, are critical for proper piston fitment and sealing. Mahle OE is a well-known name in engine components, and this bulk pack offers a practical solution for those undertaking multiple engine builds or requiring a significant supply of high-performance piston rings.