Specifications
- Brand
- Mahle
- Part #
- 4070ML-043
- UPC
- 4070ML-043

Mahle MS 4.065in+.005in .043in .043in 3.0mm File Fit Rings
$192.78
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Mahle file fit piston ring set. Features .043", .043", 3.0mm low tension rings. Universal fit.
Key Features
- This is a Mahle piston ring set, part number 4070ML-043.
- Features file-fit design for custom gapping.
- Includes .043", .043", and 3.0mm ring sizes.
- Designed with low tension for improved sealing and reduced friction.
- Universal fitment for various engine applications.
- Not CARB approved; cannot ship to California.
⚠️ 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 is a Mahle piston ring set, part number 4070ML-043. These are file-fit rings, meaning you'll need to gap them to your specific application during installation. The set includes rings with dimensions of .043 inches for the top two rings and a 3.0mm ring for the oil control. They are designed with low tension for improved sealing and reduced friction.
Mahle is a well-known name in engine components, and this ring set is built to perform. The file-fit design gives you the flexibility to achieve a precise fit in your cylinders, which is crucial for optimal compression and oil control. This is a solid option if you're rebuilding an engine and need to ensure a proper seal between the piston and cylinder wall. Remember that these rings are not CARB approved and cannot be shipped to California.
Specifications
- Brand
- Mahle
- Manufacturer Part #
- 4070ML-043
- UPC
- 4070ML-043
Frequently Asked Questions
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Mahle MS 4.065in+.005in .043in .043in 3.0mm File Fit Rings




