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Auto Barn
Est. 1957
Mahle OE

Mahle Rings Performance Plasma Steel Top Ring 3.781in x 1.0MM .143in RW HVOF Moly Ring Set

$93.08

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Mahle OE Piston Rings, Part# 3011259. Plasma steel top ring set. Not CARB approved.

Key Features

  • This set includes Mahle OE performance plasma steel top piston rings.
  • Rings measure 3.781 inches in diameter.
  • Top ring thickness is 1.0mm.
  • Ring width is 0.143 inches.
  • Features HVOF Moly coating for improved durability and performance.
  • 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 piston rings, measuring 3.781 inches in diameter with a 1.0mm thickness and a 0.143-inch ring width. These rings utilize HVOF Moly coating for improved durability and performance in your engine's cylinders.

The plasma-moly coating on these top rings is applied using a High-Velocity Oxygen Fuel (HVOF) process, which creates a dense, wear-resistant layer. This advanced coating helps reduce friction and improve the sealing between the piston and cylinder wall, contributing to better engine efficiency and longevity. They are designed to fit a 3.781-inch bore size.

Please note that this ring set is not CARB approved and cannot be shipped to California. Always refer to your vehicle's service manual for specific installation procedures and torque specifications.

Specifications

Brand
Mahle OE
Manufacturer Part #
3011259
UPC
027067274366

Frequently Asked Questions

Mahle Rings Performance Plasma Steel Top Ring 3.781in x 1.0MM .143in RW HVOF Moly Ring Set

$93.08