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MAHLE 3011121B Piston Ring Set Bore Plasma Moly Steel - 4.535

Manufacturer

Picture for manufacturer MAHLE

Part Number

3011121B
12 reviews
Sale Price

$13.49

Estimated ship date Saturday, November 21

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Product Details

The MAHLE 3011121B piston ring set is engineered for high-performance engine builds requiring a 4.535-inch bore diameter. This premium ring set features advanced plasma-moly steel construction on the top compression ring, providing superior wear resistance and excellent oil control in demanding applications.

Key Specifications:

  • Bore diameter: 4.535 inches
  • Ring thickness: 0.0625 inches (1/16")
  • Radial wall thickness: 0.190 inches
  • Top ring: Plasma-moly steel coating for enhanced durability
  • Bulk moly ring set construction

MAHLE's plasma-moly coating technology delivers a harder, more wear-resistant surface than conventional moly coatings, extending ring life and improving sealing performance. The precise radial wall design ensures optimal cylinder wall contact and ring stability under high-load conditions. This ring set is ideal for performance rebuilds, racing applications, and upgraded engine builds where reliability and power retention are critical.

so far have had good service

Real easy to use

slow when changing to next search page whell goes bac and fforth for ages unless refresh

0001110100

Payment site was down yesterday when I first tried to place this order

Very good experience

You guys beat all local auto part dealers in this area by far! I'm going to continue business with this company for a long time. Thank you very much for the savings!

I can't complain.

5 star in placing an order...

Very fast service

Easy to work with.

Easy checkout. Thanks.

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