Specifications
- Brand
- Mahle OE
- Part #
- 3021321
- UPC
- 027067202987

Mahle Rings Performance Steel Napier 2nd Ring 3.2382in x 1.2MM .135in RW Plain Ring Set
$35.25
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Mahle OE Piston Rings, Part# 3021321. A solid option for your engine rebuild.
Key Features
- This set includes the steel Napier 2nd ring.
- Designed for pistons with a 3.2382-inch bore diameter.
- Features a 1.2mm ring thickness and a .135-inch ring groove width.
- The Napier hook design on the second ring aids in oil control.
- Steel construction offers durability for engine components.
Product Details
This set includes the steel Napier 2nd ring for your engine rebuild. These rings are designed to fit pistons with a 3.2382-inch bore diameter, featuring a 1.2mm ring thickness and a .135-inch ring groove width. The Napier hook design on the second ring helps to scrape oil from the cylinder wall, contributing to better oil control and reduced blow-by.
Mahle OE is a well-known name in engine components, and this ring set is built to perform. The steel construction offers durability, while the specific dimensions ensure a proper fit in the intended piston groove. Proper ring seal is crucial for engine performance and longevity, impacting compression and oil consumption.
Specifications
- Brand
- Mahle OE
- Manufacturer Part #
- 3021321
- UPC
- 027067202987
Frequently Asked Questions
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Mahle Rings Performance Steel Napier 2nd Ring 3.2382in x 1.2MM .135in RW Plain Ring Set






