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MAHLE 3021366 Performance Piston Ring Set Bore Steel Napier Ring - 3.815 2nd

Manufacturer

Picture for manufacturer MAHLE

Part Number

3021366
10 reviews
Sale Price

$35.78

Estimated ship date Saturday, November 21

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Product Details

The MAHLE 3021366 is a high-performance piston ring set engineered for precision and durability in demanding engine applications. This ring set features a steel Napier-style second ring design, optimized for superior oil control and combustion sealing in performance builds.

Key Specifications:

  • Bore Size: 3.815 inches
  • Ring Thickness: 1.0mm
  • Radial Wall Thickness: 0.136 inches
  • Steel Napier second ring configuration for enhanced oil control
  • Plain ring design for reliable sealing

MAHLE piston rings are manufactured to OEM standards and are trusted by engine builders worldwide. The steel Napier profile on the second ring provides excellent oil metering while maintaining gas sealing integrity, making this ring set ideal for performance and racing applications where precise ring specifications are critical.

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I was able to place the order very quickly. Also, you had the parts in stock, and every other supplier I contacted would have had to special order the parts from the manufacturer. Thank you.

It was great an easy!!

Web Site easy to understand! Fast shipping and parts arrived on time or ahead of what was promised.

Great prices easy check out.

very good

website is good, easy to use

Easy to find parts and order. Great prices. Wide selection of parts for all my cars and trucks!

I got a great price on the struts I needed for my car. The price quote I recieved from Goodyear was outrageous in price. Autoplicity made ordering my struts easy and affordable and for a graduate student, I needed to save the money.

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