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Est. 1957
Mahle

Mahle MS 4.440in+ .005in 1.5 1.5 3.0 mm File Fit Rings

$179.36

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Mahle MS 4.440in+ .005in 1.5 1.5 3.0 mm File Fit Rings. These file-fit rings allow for precise gap setting during engine rebuilds.

Key Features

  • This is a Mahle piston ring set.
  • Features a 1.5mm top ring, 1.5mm second ring, and 3.0mm oil control ring.
  • The top and second rings are file-fit, allowing for custom gap setting.
  • Rings are sized at 4.440 inches plus 0.005 inches.
  • Standard tension rings are included in this set.
  • 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

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About this part

Product Details

These Mahle piston rings are designed with a file-fit top and second ring, meaning you can precisely set the gap for your specific engine build. The set includes rings with a 1.5mm top ring, a 1.5mm second ring, and a 3.0mm oil control ring, all with standard tension. They are sized at 4.440 inches plus an additional 0.005 inches, giving you a bit of leeway for honing or specific clearance requirements.

Mahle is a well-known name in engine components, and this ring set is built for those who need a reliable, adjustable solution for their engine rebuild. The file-fit design is popular for custom performance builds or when working with engines that require very specific piston-to-wall clearances. It's important to note that these rings are not CARB approved and cannot be shipped to California.

Specifications

Brand
Mahle
Manufacturer Part #
4445MS-15
UPC
4445MS-15

Frequently Asked Questions

Mahle MS 4.440in+ .005in 1.5 1.5 3.0 mm File Fit Rings

$179.36