Specifications
- Brand
- Mahle
- Part #
- 4035MS-15
- UPC
- 4035MS-15
Mahle MS 4.030in+ .005in 1.5 1.5 3.0 mm File Fit Rings
$158.86
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Mahle MS 4.030in+ .005in 1.5 1.5 3.0 mm File Fit Rings. These file-fit rings offer a precise seal for engine builds.
Key Features
- Fits: Universal
- Ring set dimensions: 1.5mm top ring, 1.5mm second ring, 3.0mm oil ring
- Size: +.005 inch larger than standard
- Type: File fit rings allow for custom end gap adjustment
- 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
Mahle is well-known for making solid engine components, and these file-fit piston rings are a great example of their work. If you're rebuilding an engine and need rings that offer a precise fit, these are a popular choice. The file-fit design means you can adjust the end gap yourself, which is crucial for getting the best seal in your cylinders, especially if you're working with custom bore sizes or performance applications.
This set features a 1.5mm top ring, a 1.5mm second ring, and a 3.0mm oil ring. They are designed to be +.005 inches larger than standard, and the file-fit nature allows you to tailor the gap to your specific engine build. Getting the ring gap right is key to proper compression and oil control, helping your engine run smoothly and efficiently.
Keep in mind that these rings are not CARB approved and cannot be shipped to California. Always refer to your engine's specific service manual for proper installation procedures and ring gap specifications.
Specifications
- Brand
- Mahle
- Manufacturer Part #
- 4035MS-15
- UPC
- 4035MS-15
Frequently Asked Questions
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Mahle MS 4.030in+ .005in 1.5 1.5 3.0 mm File Fit Rings