Specifications
- Brand
- Mahle OE
- Part #
- 3021030
- UPC
- 027067528711

Mahle Rings 3.8750in X 5/64in Edge Width Grey Iron RBT Std Gap Second Ring Plain Ring Set
$40.58
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Mahle OE Piston Rings, Part# 3021030. Standard gap, grey iron second ring set.
Key Features
- Mahle OE standard gap second compression ring set.
- Designed for a 3.8750 inch piston bore.
- Features a 5/64 inch edge width.
- Constructed from durable grey iron.
- Not CARB approved; cannot ship to California.
Product Details
This is a set of Mahle OE standard gap second compression rings, part number 3021030. These rings are made from grey iron and have a 5/64 inch edge width. They are designed to fit pistons with a 3.8750 inch bore size.
As the second compression ring, their job is to help seal the combustion chamber and control oil consumption. The grey iron construction offers good wear resistance for everyday driving, and the standard gap is suitable for most stock engine rebuilds. Mahle is a well-known name in engine components, and these rings are a solid option for a standard engine overhaul.
Please note that these rings are not CARB approved and cannot be shipped to California. Always refer to your vehicle's specific service manual for detailed installation instructions and specifications.
Specifications
- Brand
- Mahle OE
- Manufacturer Part #
- 3021030
- UPC
- 027067528711
Frequently Asked Questions
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Mahle Rings 3.8750in X 5/64in Edge Width Grey Iron RBT Std Gap Second Ring Plain Ring Set






