Specifications
- Brand
- Mahle
- Part #
- 4150MS
- UPC
- 4150MS
Mahle MS 4.145in+ .005in 1/16in 1/16in 3/16in File Fit Rings
$118.05
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Mahle MS 4.145in+ .005in file fit piston ring set. Universal application.
Key Features
- Fits a 4.145 inch bore.
- File-fit design allows for precise ring gapping.
- Includes two 1/16 inch compression rings.
- Includes one 3/16 inch oil control ring.
- Standard tension rings.
- 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 set of Mahle file-fit piston rings, part number 4150MS. These rings are designed for a 4.145 inch bore and are file-fit, meaning you'll need to gap them to your specific piston and cylinder wall clearance during installation. The ring set includes three rings: two 1/16 inch compression rings and one 3/16 inch oil control ring, all with standard tension.
Mahle is a well-known name in engine components, and these rings are built to meet the demands of engine rebuilding. The file-fit design gives you precise control over ring gap, which is crucial for proper sealing and performance, especially in performance or custom engine builds. Because they are file-fit, they offer a unique advantage for builders who need to dial in specific clearances for their application.
Keep in mind that these rings are not CARB approved and cannot be shipped to California. Always refer to your engine's service manual for correct installation procedures and ring gapping specifications.
Specifications
- Brand
- Mahle
- Manufacturer Part #
- 4150MS
- UPC
- 4150MS
Frequently Asked Questions
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Mahle MS 4.145in+ .005in 1/16in 1/16in 3/16in File Fit Rings