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Est. 1957
Mahle

Mahle MS 4.090in+.005in 1.0mm 1.0mm 2.0mm File Fit Rings

$32.15

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Mahle MS 4.090in+.005in 1.0mm 1.0mm 2.0mm file fit piston rings for engine rebuilds. Ensures a proper seal for optimal compression.

Key Features

  • This is a single cylinder set of Mahle file-fit piston rings.
  • The bore size is 4.090 inches with a +.005 inch oversize.
  • Ring dimensions are 1.0mm for the top ring, 1.0mm for the second ring, and 2.0mm for the oil control ring.
  • These rings feature standard tension and are designed for file-fitting to achieve a precise end gap.
  • Mahle is a popular brand for engine components.

⚠️ 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

When you're rebuilding an engine and need to ensure a solid seal between the piston and cylinder wall, a good set of piston rings is crucial. These Mahle file-fit rings are designed for a 4.090 inch bore with a +.005 inch oversize, giving you the flexibility to achieve a perfect fit during installation. The ring set includes a 1.0mm top ring, a 1.0mm second ring, and a 2.0mm oil control ring, all with standard tension.

Mahle is a well-known name in engine components, and these rings are built to perform. The file-fit design means you'll need to carefully file the end gap to the correct specification for your specific engine build, which allows for precise control over the seal. This is a single-cylinder set, so you'll need to order enough for all the cylinders in your engine.

Specifications

Brand
Mahle
Manufacturer Part #
4095MS-112-1

Frequently Asked Questions

Mahle MS 4.090in+.005in 1.0mm 1.0mm 2.0mm File Fit Rings

$32.15