Specifications
- Brand
- Mahle OE
- Part #
- 3021349
- UPC
- 027067205964

Mahle Rings Performance Steel Napier 2nd Ring 4.325in x .043 .135in RW Plain Ring Set
$51.64
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Mahle OE Steel Napier 2nd Ring Set for 4.325in bore. Features a .043in x .135in Napier design for improved oil control.
Key Features
- This product is a Mahle OE Steel Napier 2nd Ring Set.
- Designed for a 4.325-inch bore.
- Features a .043-inch by .135-inch ring size.
- Includes a Napier hook design on the second ring for improved oil scraping.
- Constructed from steel for durability.
Product Details
This set includes the Mahle OE Steel Napier 2nd Ring, designed for a 4.325-inch bore with a .043-inch by .135-inch ring size. The Napier hook design on the second ring is a key feature, helping to scrape oil from the cylinder wall more effectively as the piston moves down. This improved oil control can lead to better performance and reduced oil consumption.
Mahle OE is known for well-built engine components, and this piston ring set is no exception. The steel construction offers solid durability for performance applications. Proper installation of piston rings is crucial for engine health, ensuring a good seal between the piston and cylinder wall to maintain compression and manage oil.
Specifications
- Brand
- Mahle OE
- Manufacturer Part #
- 3021349
- UPC
- 027067205964
Frequently Asked Questions
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Mahle Rings Performance Steel Napier 2nd Ring 4.325in x .043 .135in RW Plain Ring Set






