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MAHLE 3021306 Piston Ring Set 4.625" Bore 1/16" Width Grey Iron THG

Manufacturer

Picture for manufacturer MAHLE

Part Number

3021306
12 reviews
Sale Price

$43.53

Estimated ship date Saturday, November 21

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Product Details

The MAHLE 3021306 plain piston ring set is engineered for engines with a 4.625-inch bore diameter, delivering reliable compression sealing and oil control for high-performance applications. This professional-grade ring set features 1/16-inch (0.0625") edge width rings designed for precision fitment and durability.

Key Features:

  • 4.625-inch bore diameter for precise cylinder fitment
  • 1/16-inch edge width ring configuration
  • Grey cast iron construction for excellent wear resistance
  • Tapered Hook Groove (THG) second ring design for superior oil control
  • Engineered with MAHLE's precision manufacturing standards
  • Designed for demanding performance applications

MAHLE piston rings are developed using advanced simulation and computer development tools to minimize friction while maximizing ring-to-piston sealing. The THG second ring design offers superior oil control compared to traditional reverse-twist taper-faced rings, making this set ideal for both stock replacement and performance builds requiring optimal compression sealing and oil management.

Placing the order was a breeze!

I ordered the correct Ranch Hand Bumper part number for my 2006 GMC Sierra 2500HD, but your description says it's for a 1500HD. I hope it is for my truck. It's a great deal if correct!

Easy, fast shipping and great prices!

I wAS not able to select Paypal (?) although it was offered. At least I Didn't see the option to get around entering a card. I think I know what the EZ drain is but it wasn't specifically described to the average novice.

Fast Checkout!

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

so far everything is great. looking forward to receiving my items.

So far so good!

esey to use site

fast and easy.

Had the cheapest parts I could find, shipped within 2 days. Very reasonable shipping rates.

good

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