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MAHLE 3020321 Precision-Ground Performance Piston Ring Set

Part of: MAHLE Precision-Ground Performance Piston Ring Set

Other options in this family: MAHLE 41768 MAHLE 40203CP-030 MAHLE 41137CP MAHLE 41850CP-020 MAHLE 41858CP-020

Manufacturer

Picture for manufacturer MAHLE

Part Number

3020321
14 reviews
Sale Price

$45.66

Estimated ship date Monday, November 23

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The MAHLE 3020321 is a precision-ground performance piston ring set engineered to OEM and beyond specifications for demanding engine applications. MAHLE is a globally recognized leader in engine components, supplying rings to major OEM manufacturers and the performance aftermarket alike. These rings are designed to deliver optimal sealing, reduced blowby, and long service life in both stock rebuilds and performance builds.

Key Features:

  • Precision-ground ring profiles for consistent bore contact and superior sealing
  • Manufactured to strict dimensional tolerances for reliable fitment and compression retention
  • Engineered for reduced friction and improved oil control
  • Compatible with cast iron and steel cylinder bore applications
  • Designed to meet or exceed OEM performance standards
  • Part of MAHLE's trusted Original and Performance product lines

MAHLE piston rings undergo rigorous quality control processes, including surface treatment and coating technologies that reduce wear and extend engine life. Whether used in a routine engine overhaul or a performance rebuild, the MAHLE 3020321 ring set provides the reliability and precision that professional engine builders demand.

Products specifications

Bore (in)

4.560 in.

Bore (mm)

115.824mm

File Fit

Yes

Gapless

No

Notes

Tapered hook groove Napier design, 0.170 radial wall thickness.

Oil Ring Included

No

Quantity

Sold as a set.

Second Ring Facing Material

Cast iron

Second Ring Included

Yes

Second Ring Material

Cast iron

Second Ring Thickness

1/16 in.

Top Ring Included

No

Super quick and easy ordering through Amazon!

easy to find, nice site; shipping options should be listed before we get to the cart, however.

Order process was good.

Easy transaction so far... Great seller.

Quick and easy. Beat all other prices.I'd definitely use them again.

Did not receive any confirmation emails. However contacted them VIA chat and they provided me with information. Shipping is on the slower side.

very simple

Shocked you had this in stock its a gift and wow will he be astonished. Thanks

easy transaction

Identity Theft Protection Purchase Guarantee Lowest Price Guarantee

easy to find what you need easy checkout I liked it

Price on shipping was good

My first order from autoplicity. Good products and good prices. Received an order confirmation right away and a shipping confirmation within 1 business day. Have not received my order yet but if all goes as expected I shall be a return customer.

GREAT deals you should be more up front about shipping delays and how long it will take to get your products other than that great overall

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