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MAHLE 3021328 Performance Steel Napier Ring Set Bore - 2nd 3.366

Manufacturer

Picture for manufacturer MAHLE

Part Number

3021328
11 reviews
Sale Price

$32.37

Estimated ship date Saturday, November 21

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Product Details

The MAHLE 3021328 is a high-performance steel piston ring set featuring a Napier-style second compression ring design. Engineered for precision and durability, this ring set is designed for engines with a 3.3661-inch bore diameter.

Key Specifications:

  • Bore diameter: 3.3661 inches (85.5mm)
  • Ring thickness: 1.2mm
  • Radial width: 0.135 inches
  • Plain ring configuration
  • Performance-grade steel construction
  • Napier-style second ring for enhanced oil control

MAHLE is a leading OEM and aftermarket supplier of engine components, known for their precision-engineered piston rings that deliver optimal sealing, reduced friction, and improved engine performance. The Napier ring design features a hook-shaped profile that provides superior oil control while maintaining effective compression sealing.

This ring set is ideal for performance engine builds and rebuilds requiring precise bore specifications and reliable compression sealing.

Excellent

Fast and easy!! Thanks!! aaa++++

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Super easy catalog shopping. And the pay with Amazon button was fantastic auto fill all my information - 2 click done - easy

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Great Price

No other option for shipping other then ground

thanks for making it easy to find the right parts!

Thus far positive.

So far autoplicity has been a great shopping experience.

Good. Easy to find this site on Google for my truck part.

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