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MAHLE 3021342 Performance Steel Napier Ring Set Bore - 2nd 4.255

Manufacturer

Picture for manufacturer MAHLE

Part Number

3021342
8 reviews
Sale Price

$42.82

Estimated ship date Saturday, November 21

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Fitment guaranteed

Fitment guaranteed

Product Details

The MAHLE 3021342 is a high-performance piston ring set featuring a steel Napier-style second ring designed for precision engine applications. This ring set is engineered for 4.255-inch bore applications with exacting tolerances for optimal sealing and durability.

Key Specifications:

  • Bore Size: 4.255 inches
  • Ring Thickness: 0.043 inches
  • Radial Wall Thickness: 0.135 inches
  • Ring Type: Steel Napier 2nd Ring
  • Configuration: Plain ring design
  • Performance-grade construction for enhanced durability

MAHLE is a leading OEM supplier known for precision-engineered piston rings that deliver superior compression sealing and oil control. The Napier design provides excellent oil control characteristics while maintaining optimal ring tension. This ring set is manufactured to exacting standards for professional engine builders and performance applications requiring reliable, high-quality components.

Great price, easy online ordering

great experience. easy ordering.

GREAT!!!!!

Fast and easy

easy site ...

Quick and easy. Just hope it fits my car.

Easy to use

Great

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