Specifications
- Brand
- Mahle OE
- Part #
- 3021350
- UPC
- 027067205971

Mahle Rings Performance Steel Napier 2nd Ring 4.350in x .043 .135in RW Plain Ring Set
$51.64
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Mahle OE Piston Rings 3021350. Steel Napier 2nd ring set.
Key Features
- Fits 4.350 inch bore size.
- Features a .043 inch ring thickness and .135 inch groove depth.
- Steel construction for durability.
- Napier hook design on the second ring aids oil control.
Product Details
Mahle OE is known for making reliable engine components, and this Performance Steel Napier 2nd Ring set is no exception. This set is designed for a 4.350-inch bore and features a .043 inch thickness for the ring itself, with a .135 inch groove depth. The Napier hook design on the second ring helps to improve oil control and prevent blow-by, which is crucial for engine performance and longevity.
These rings are made from steel for durability and consistent performance. The plain finish means they are ready to install without any special coatings to worry about. If you're rebuilding an engine and need a solid set of piston rings that will perform well, this Mahle OE set is a good option.
Specifications
- Brand
- Mahle OE
- Manufacturer Part #
- 3021350
- UPC
- 027067205971
Frequently Asked Questions
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Mahle Rings Performance Steel Napier 2nd Ring 4.350in x .043 .135in RW Plain Ring Set






