Specifications
- Brand
- Mahle OE
- Part #
- 3021303
- UPC
- 027067052384

Mahle Rings Performance Napier Steel 2nd Ring 4.265in x 1.0MM .136in RW Plain Ring Set
$30.62
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Mahle OE Performance Napier Steel 2nd Ring Set. A well-built replacement for your engine rebuild.
Key Features
- This is a Mahle OE Performance Napier Steel 2nd Ring.
- The ring has a 4.265 inch bore size.
- It features a 1.0mm thickness and a .136 inch width.
- The Napier hook design aids in oil scraping and rotation.
- Constructed from steel for improved durability.
Product Details
When you're rebuilding the top end of your engine, getting the right piston rings is crucial for sealing and performance. This Mahle OE Performance Napier Steel 2nd Ring is designed to help ensure a good seal between the piston and cylinder wall, which is key for proper compression and oil control.
This particular ring features a Napier hook design on the second ring, which helps it to rotate and scrape oil more effectively. It's made from steel for durability and has a 1.0mm thickness with a .136 inch width, fitting a 4.265 inch bore. Mahle is a well-known name in engine components, and these rings are a solid option for many engine builds where a reliable seal is needed.
Specifications
- Brand
- Mahle OE
- Manufacturer Part #
- 3021303
- UPC
- 027067052384
Frequently Asked Questions
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Mahle Rings Performance Napier Steel 2nd Ring 4.265in x 1.0MM .136in RW Plain Ring Set






