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MAHLE 3021211 Performance Piston Ring Set Bore Napier Steel - 4.010 1.0mm

Manufacturer

Picture for manufacturer MAHLE

Part Number

3021211
10 reviews
Sale Price

$29.96

Estimated ship date Saturday, November 21

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Product Details

The MAHLE 3021211 is a high-performance piston ring set engineered for precision engine builds requiring a 4.010-inch bore diameter. This professional-grade ring set features advanced Napier steel construction on the second ring, delivering exceptional durability and superior oil control in demanding applications.

Key Specifications:

  • Bore Size: 4.010 inches
  • Ring Width: 1.0mm
  • Radial Wall Thickness: .136 inches
  • Second Ring Material: Performance Napier Steel
  • Configuration: Plain ring design

Performance Features:

  • Napier steel second ring provides enhanced wear resistance and oil control
  • Precision-machined to exacting tolerances for optimal cylinder sealing
  • Plain ring profile ensures reliable performance across various operating conditions
  • Engineered for high-performance and racing applications

MAHLE's piston ring sets are manufactured to OE specifications and beyond, making them a trusted choice for engine builders, professional mechanics, and performance enthusiasts. The Napier steel second ring design is particularly effective at managing oil consumption while maintaining excellent compression sealing in modified and high-output engines.

Good experience. Saved $36

YOU HAD WHAT I WANTED AT A REASONABLE PRICE AND DIDN'T RIP ME OFF ON SHIPPING!

Awesome Amazon checkout feature! Very quick delivery.

Thanks , It was quick and easy .

Thanks for an easy and quick purchasing experience.

easy ordering

easy to order and quick. 4 stars vs 5: only need to cross reference the Motorcraft Part number to the vehicle part number which I used to search

very simple order process A+

real professional

This is my first purchase. So far, it's going well.

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