Auto Barn
Est. 1957
Mahle OE

Mahle Rings Performance Gas Nitride Steel 4.010 x .043 .157 RW Plain Ring Set

$84.51

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

Key Features

  • Fits various applications requiring 4.010 inch bore size.
  • Steel construction with a nitride coating for improved durability and wear resistance.
  • Ring thickness is .043 inches.
  • .157 inch oil ring rail.
  • Designed for performance gas engine applications.
  • Not CARB approved; cannot ship to California.
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About this part

Product Details

Mahle OE Performance Gas Nitride Piston Rings are a solid option for your engine rebuild. These rings are made from steel and feature a nitride coating, which helps them stand up to wear and tear. The set is sized at 4.010 inches with a ring thickness of .043 inches and a .157 inch oil ring rail.

The nitride treatment on these rings offers improved hardness and a smoother surface finish compared to standard cast iron rings. This can lead to better sealing and reduced friction, contributing to improved engine performance and longevity. They are designed as a direct replacement for many applications where a performance gas ring set is needed.

Please note that these rings are not CARB approved and cannot be shipped to California. Always refer to your vehicle's specific service manual for installation procedures and recommended clearances.

Specifications

Brand
Mahle OE
Manufacturer Part #
3011163
UPC
027067019844

Frequently Asked Questions

Mahle Rings Performance Gas Nitride Steel 4.010 x .043 .157 RW Plain Ring Set

$84.51