Specifications
- Brand
- Mahle OE
- Part #
- 3021215B
- UPC
- 027067908544

Mahle Rings Perf Napier Steel 2nd Ring 4.050in x 1.0MM .136in RW Plain Ring Set (48 Qty Bulk Pack)
$274.01
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
Mahle OE Performance Napier Steel 2nd Ring Set. 4.050in bore size, 1.0mm thickness. Bulk pack of 48 rings.
Key Features
- This is a Mahle OE Performance Napier Steel 2nd Ring Set.
- Designed for a 4.050-inch bore size.
- Features a 1.0mm thickness and a .136-inch width.
- The Napier profile aids in oil control by scraping excess oil from cylinder walls.
- Constructed from durable steel for reliable performance.
- Comes in a bulk pack of 48 rings.
Product Details
These Mahle OE Performance Napier steel second rings are built for a 4.050-inch bore and feature a 1.0mm thickness with a .136-inch width. The Napier profile on the second ring is designed to help scrape oil from the cylinder wall, which can improve oil control and reduce blow-by. This bulk pack contains 48 rings, making it a solid option for engine builders working on multiple projects or high-volume shops.
Crafted from durable steel, these rings are well-built to handle the demands of performance applications. The plain finish ensures good contact with the cylinder wall for effective sealing. Mahle is a well-known name in engine components, and this set reflects their commitment to providing reliable parts for engine rebuilding.
Specifications
- Brand
- Mahle OE
- Manufacturer Part #
- 3021215B
- UPC
- 027067908544
Frequently Asked Questions
You Might Also Like
Similar products from the same category
Mahle Rings Perf Napier Steel 2nd Ring 4.050in x 1.0MM .136in RW Plain Ring Set (48 Qty Bulk Pack)






