Specifications
- Brand
- Mahle
- Part #
- 3801MS-112-1

Mahle MS 3.796in +.005in 1.0mm 1.0mm 2.0mm File Fit Rings for Single Piston
$32.15
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Mahle MS piston ring set for single cylinder engines. Includes 1.0mm, 1.0mm, and 2.0mm file fit rings.
Key Features
- This product includes a set of piston rings for a single cylinder.
- The set contains two 1.0mm rings and one 2.0mm ring.
- These are file-fit rings, requiring custom gapping for your application.
- The rings are 0.005 inches larger than standard bore size.
- Designed for standard tension applications.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
This Mahle MS piston ring set gives you the specific components needed for a single cylinder rebuild. You get a set of three rings: two at 1.0mm thickness and one at 2.0mm thickness. These are designed as file-fit rings, meaning you'll need to gap them to your specific cylinder bore for a proper seal.
These rings are built to the standard tension specifications for their size. The set includes rings that are 0.005 inches larger than standard bore size, which is helpful when dealing with cylinders that have been honed or slightly bored out. Mahle is a well-known name in engine components, and these rings are a solid option for engine work where precise gapping is required.
Remember that these rings are not CARB approved and cannot be shipped to California. Always refer to your engine's service manual for the correct ring gapping procedures and specifications.
Specifications
- Brand
- Mahle
- Manufacturer Part #
- 3801MS-112-1
Frequently Asked Questions
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Mahle MS 3.796in +.005in 1.0mm 1.0mm 2.0mm File Fit Rings for Single Piston




