Specifications
- Brand
- Mahle OE
- Part #
- 3021331
- UPC
- 027067203144

Mahle Rings Performance Steel Napier 2nd Ring 3.4252in x 1.2MM .135in RW Plain Ring Set
$42.56
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
Mahle OE steel Napier 2nd ring set. Direct fit for engine rebuilds.
Key Features
- This is a Mahle OE piston ring set.
- Features a steel Napier 2nd ring for improved oil scraping.
- Ring dimensions are 3.4252 inches in diameter, 1.2mm thick, and .135 inches high.
- Designed for engine rebuilds to ensure proper cylinder sealing.
Product Details
If you're rebuilding the top end of your engine, getting the right piston rings is crucial for sealing combustion and managing oil. This set from Mahle OE features a steel Napier 2nd ring, which is designed to help scrape oil off the cylinder wall more effectively than a standard ring. This can lead to improved oil control and reduced blow-by.
The Napier hook design on the second ring helps it to dig into the oil film and scrape it down the cylinder wall. This particular ring measures 3.4252 inches in diameter, with a ring thickness of 1.2mm and a height of .135 inches. Mahle OE is a well-known name in engine components, and these rings are a solid option for many engine rebuilds where reliable performance is key.
Specifications
- Brand
- Mahle OE
- Manufacturer Part #
- 3021331
- UPC
- 027067203144
Frequently Asked Questions
You Might Also Like
Similar products from the same category
Mahle Rings Performance Steel Napier 2nd Ring 3.4252in x 1.2MM .135in RW Plain Ring Set






