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Est. 1957
Mahle OE

Mahle Rings Grey Iron THG 1.5MM 2nd Groove Ring 3.9074 x .0586 .163 RW Plain Ring Set (48 Qty Bulk)

$326.98

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Mahle OE Grey Iron Piston Ring Set for engine rebuilds. Features a 1.5MM 2nd groove for improved sealing.

Key Features

  • Set includes 48 grey iron piston rings for engine rebuilding.
  • Features a 1.5MM second groove for enhanced cylinder sealing.
  • Ring dimensions are 3.9074 inches in diameter and 0.0586 inches thick.
  • Ring wall thickness is 0.163 inches.
  • RW designation signifies a plain ring design.
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About this part

Product Details

If you're rebuilding an engine, getting the piston rings right is crucial for proper cylinder sealing and compression. This set from Mahle OE uses grey iron for the second groove rings, a well-built material known for its durability and ability to handle heat and pressure effectively.

These rings are designed with a 1.5MM second groove, measuring 3.9074 inches in diameter and 0.0586 inches thick, with a 0.163 inch wall. The RW designation indicates a plain ring, meaning it doesn't have special coatings or treatments, relying on the inherent properties of the grey iron for performance. This bulk set includes 48 rings, making it suitable for multiple engine builds or larger projects.

Specifications

Brand
Mahle OE
Manufacturer Part #
3021156B
UPC
027067744678

Frequently Asked Questions

Mahle Rings Grey Iron THG 1.5MM 2nd Groove Ring 3.9074 x .0586 .163 RW Plain Ring Set (48 Qty Bulk)

$326.98