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Est. 1957
Mahle OE

Mahle Rings Performance Plasma Steel Top Ring 4.030in x 1.0MM .143in RW HVOF Moly Ring Set

$100.75

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Mahle OE Piston Rings, Part# 3011058. Features plasma-moly top rings for 4.030in bore. Not CARB approved.

Key Features

  • This set includes Mahle OE Performance Plasma Steel Top Rings.
  • Designed for a 4.030-inch bore.
  • Features a 1.0mm top ring thickness.
  • Has a 0.143-inch radial width.
  • Utilizes HVOF Moly coating on the top ring for wear resistance.
  • Not CARB approved; cannot ship to California.
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About this part

Product Details

This set includes Mahle OE Performance Plasma Steel Top Rings, designed for a 4.030-inch bore. These rings feature a 1.0mm thickness and a 0.143-inch radial width, utilizing HVOF (High Velocity Oxygen Fuel) Moly coating for improved durability and performance. They are a well-built component for engine rebuilds where precise piston ring sealing is critical.

The plasma-moly coating on the top ring is applied using the HVOF process, which creates a dense, wear-resistant layer. This helps to reduce friction between the piston ring and cylinder wall, leading to better oil control and improved compression. This type of ring is often chosen for performance applications or when rebuilding an engine to ensure optimal sealing and longevity.

Specifications

Brand
Mahle OE
Manufacturer Part #
3011058
UPC
027067910356

Frequently Asked Questions

Mahle Rings Performance Plasma Steel Top Ring 4.030in x 1.0MM .143in RW HVOF Moly Ring Set

$100.75