Auto Barn
Est. 1957
Mahle OE

Mahle Rings Performance Gas Nitride Steel 4.020 x .043 .157 RW Plain Ring Set

$90.09

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Mahle OE Performance Gas Nitride Piston Rings. Nitrided steel construction for improved durability.

Key Features

  • Fits a 4.020 inch bore.
  • Ring thickness is .043 inches.
  • Oil ring width is .157 inches.
  • Constructed from nitride steel for improved wear resistance.
  • Designed for gas engine applications.
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About this part

Product Details

Mahle OE Performance Gas Nitride Piston Rings are a solid option for your engine rebuild. This set is designed for a 4.020 inch bore with ring thickness of .043 inches and a .157 inch oil ring width. The nitride steel construction offers improved wear resistance, which is important for maintaining good compression and oil control over time.

These rings are a popular choice when you're looking for a well-built replacement that can handle regular use. The nitriding process hardens the surface of the rings, making them more resistant to friction and heat. This helps them seat properly against the cylinder wall and maintain their seal, contributing to better engine performance and longevity.

Specifications

Brand
Mahle OE
Manufacturer Part #
3011165
UPC
027067019851

Frequently Asked Questions

Mahle Rings Performance Gas Nitride Steel 4.020 x .043 .157 RW Plain Ring Set

$90.09