Specifications
- Brand
- Mahle OE
- Part #
- 3021222
- UPC
- 027067908629

Mahle Rings Performance Napier Steel 2nd Ring 4.145in x 1.0MM .136in RW Plain Ring Set
$33.45
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Mahle OE Performance Napier Steel 2nd Ring Set. This set includes the Napier steel 2nd ring for improved oil control.
Key Features
- This set includes the Napier steel 2nd ring.
- Designed for a 4.145-inch bore.
- Ring thickness is 1.0mm.
- Radial width is .136 inches.
- Features a Napier hook design on the second ring for improved oil scraping.
- Constructed from steel for durability.
Product Details
This set includes the Napier steel 2nd ring, designed for a 4.145-inch bore with a 1.0mm thickness and a .136-inch radial width. The Napier hook design on the second ring helps to scrape oil from the cylinder wall, preventing it from entering the combustion chamber. This is a plain ring set, meaning it doesn't have any special coatings or treatments beyond its basic material and shape.
Mahle OE is a well-known name in engine components, and this ring set is built to perform. The steel construction offers good durability for its intended application. It's important to note that this part is not CARB approved and cannot be shipped to California.
Specifications
- Brand
- Mahle OE
- Manufacturer Part #
- 3021222
- UPC
- 027067908629
Frequently Asked Questions
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Mahle Rings Performance Napier Steel 2nd Ring 4.145in x 1.0MM .136in RW Plain Ring Set






