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MAHLE 3011165B Performance Gas Nitrided Piston Ring Set Bore - 4.020

Manufacturer

Picture for manufacturer MAHLE

Part Number

3011165B
13 reviews
Sale Price

$9.74

Estimated ship date Saturday, November 21

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Fitment guaranteed

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Product Details

The MAHLE 3011165B is a high-performance piston ring set engineered for demanding applications requiring superior durability and sealing. These rings feature advanced gas nitriding treatment on steel construction, providing exceptional wear resistance and reduced friction for extended service life.

Key Specifications:

  • Bore Size: 4.020 inches
  • Top Ring Width: 0.043 inches (1/16")
  • Second Ring Width: 0.043 inches (1/16")
  • Oil Ring Width: 0.157 inches (5/32")
  • Configuration: RW (Reverse Twist) design
  • Material: Gas nitrided steel for enhanced durability
  • Package: Bulk packaging (single cylinder set)

Performance Benefits:

  • Gas nitriding process creates an ultra-hard surface layer that resists scuffing and wear
  • Optimized ring tension for improved sealing and reduced blow-by
  • Reverse twist design on oil control ring ensures proper sealing throughout the stroke
  • Suitable for performance rebuilds, racing applications, and high-output engines

MAHLE is a globally recognized OEM and aftermarket supplier of engine components, trusted by professional engine builders and performance enthusiasts. This ring set delivers precision fitment and reliability for engines with 4.020-inch bore dimensions.

Very simple. Would use again.

I've only just placed my order but the item cost less with you than anywhere else and the ordering process couldn't have been easier. Thanks!

New Customer, better price than ebay.

Quick and provided what I needed.

Easy to buy. Best price

Ordering was easy. I would like to be able to estimated shipping without having to go through the whole check out process/

very good

great

Easy to find parts

Great convenience with the pay by Amazon option. Easy transaction :)

quick easy simple

Fast easy check out.

Great price and quick shipping.

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