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Est. 1957
Mahle OE

Mahle Rings Performance Napier Steel 2nd Ring 4.040in x 1.0MM .136in RW Plain Ring Set

$38.07

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Mahle OE Performance Napier Steel 2nd Ring Set. Part# 3021214. Direct fit.

Key Features

  • Fits 4.040 inch bore size.
  • Features a Napier style second ring for improved oil control.
  • Second ring width is 1.0mm.
  • Oil ring width is .136 inch.
  • Steel construction for the second ring offers good durability.
  • Designed for a plain fit installation.
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About this part

Product Details

Mahle is known for making OE-quality engine parts, and these Performance Napier Steel 2nd Ring sets are no exception. If you're rebuilding an engine and need reliable piston rings, this set is a solid option. The Napier style on the second ring is designed to help scrape oil from the cylinder wall, which can improve oil control and reduce blow-by.

This particular set features a 4.040-inch bore size with a 1.0mm second ring width and a .136-inch oil ring width. The steel construction of the second ring offers good durability for performance applications. These rings are designed for a plain fit, meaning they install directly onto the piston without special modifications.

Specifications

Brand
Mahle OE
Manufacturer Part #
3021214
UPC
027067908155

Frequently Asked Questions

Mahle Rings Performance Napier Steel 2nd Ring 4.040in x 1.0MM .136in RW Plain Ring Set

$38.07