Auto Barn
Est. 1957
Mahle OE

Mahle Rings Performance Napier Steel 2nd Ring 4.130in x 1.0MM .136in RW Plain Ring Set

$45.71

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Mahle OE Piston Rings, Part# 3021241. These steel Napier 2nd rings help maintain engine compression.

Key Features

  • Mahle OE Piston Rings, Part# 3021241.
  • Features steel Napier 2nd rings.
  • Designed for a 4.130 inch bore size.
  • Ring thickness is 1.0mm.
  • Ring height is .136 inch.
  • Helps with oil control and reducing blow-by.
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About this part

Product Details

Mahle OE Piston Rings, part number 3021241, are designed for engine rebuilding. This set features steel Napier 2nd rings, measuring 4.130 inches in bore size, with a 1.0mm thickness and a .136 inch height. The Napier design in the second ring groove helps to scrape oil from the cylinder wall, contributing to better oil control and reduced blow-by.

These rings are a well-built component for restoring engine performance. The steel construction offers durability for the demanding environment within the cylinder. Proper installation of these rings is crucial for ensuring optimal compression and sealing within the engine.

Specifications

Brand
Mahle OE
Manufacturer Part #
3021241
UPC
027067915467

Frequently Asked Questions

Mahle Rings Performance Napier Steel 2nd Ring 4.130in x 1.0MM .136in RW Plain Ring Set

$45.71