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MAHLE 3030942B Chrome Ring Set Bore Performance Oil Ring Assembly - 4.260

Manufacturer

Picture for manufacturer MAHLE

Part Number

3030942B
12 reviews
Sale Price

$5.71

Estimated ship date Saturday, November 21

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Product Details

The MAHLE 3030942B is a premium chrome piston ring set designed for high-performance engine builds requiring a 4.260-inch bore diameter. This CP20 series oil ring assembly features MAHLE's advanced metallurgy and precision manufacturing for reliable sealing and extended service life in demanding applications.

Key Specifications:

  • Bore Diameter: 4.260 inches
  • Ring Width: 2.0mm oil ring
  • Radial Wall Thickness: 0.113 inches
  • Standard tension design for optimal ring-to-cylinder wall contact
  • Chrome face material for superior wear resistance
  • CP20 series performance construction

MAHLE piston rings are engineered to exacting tolerances to ensure proper compression sealing, oil control, and heat transfer in rebuilt and performance engines. The chrome finish provides exceptional durability and scuff resistance, making this ring set ideal for street performance, racing, and heavy-duty applications where reliability is critical.

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Good so far

summit wouldn't let me order the part online...I called them and got disconnected during a transfer...turned out it was cheaper through autoplicity and I could order it online and pay via Amazon...awesome

Easy, quick and cheap.

Good Price, easy to order w/ Amazon Checkout

good

I searched the entire web looking for the best price on my item and found that Autoplicity beat everybody else in price & quality. Search no more!

Autoplicity is awesome! Easy check out and quick shipping! Will buy from again!

Thanks

execllent store, price was wonderful and product was top quality. shipping is average, it took 2 days to proccess. I will recommend to friends and use again.

Ordered an EGR bug shield. After a short delay due to the Christmas holiday I called and customer service quickly tracked it down and it showed up a few days later. Best price on the internet!

Great service

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