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MAHLE 3021337 Performance Piston Ring Set Steel Napier Ring Bore - with 2nd 3.5236

Manufacturer

Picture for manufacturer MAHLE

Part Number

3021337
10 reviews
Sale Price

$31.66

Estimated ship date Saturday, November 21

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Product Details

The MAHLE 3021337 is a high-performance piston ring set engineered for precision engine builds requiring a 3.5236-inch bore diameter. This professional-grade ring set features advanced ring technology designed to optimize compression sealing, oil control, and engine longevity in performance applications.

Key Specifications:

  • Bore Size: 3.5236 inches (89.50mm)
  • Ring Width: 1.2mm
  • Radial Wall Thickness: 0.135 inches
  • Second Ring Design: Steel Napier profile for enhanced oil control
  • Plain Ring Set configuration

Performance Features:

  • Steel Napier second ring provides superior oil control and reduced friction
  • Precision-manufactured to OE tolerances for reliable sealing
  • Low-tension design reduces drag and improves power output
  • Premium materials ensure durability under high-performance conditions

MAHLE is a leading OE supplier known for producing high-quality engine components trusted by professional engine builders and performance enthusiasts. This ring set is ideal for engine rebuilds, performance upgrades, and racing applications where precise clearances and reliable compression sealing are critical.

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Pretty simple and processed thru my Amazon Account.

easy to find items and check out. So far so good

Simple and easy so far

Great Buy

Fast shipping. Cheapest around hands down.

Fast check out with Amazon!! Love it!! Low price!! Love it!! Free shipping!! Love it!! Tax free!! Love it!! Thanks!!

I'm very pleased with my order from Autoplicity. The item I ordered was the cheapest in price compared to other in-store and online merchants. I was provided a tracking number and my shipment arrived on time. I would use Autoplicty again and recommend them to others.

Very easy purchase experience, new battery for my 2008 Prius fit perfectly! Hassle free, good price!

Seller was quick and hasle free to deal with. Will purchase again from this seller.

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