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MAHLE S42097.020 Original Engine Piston Ring Set Oversize - 0.020

(Chevrolet Silverado 1500 2005-09, Silverado 1500 HD 2005-06, Suburban 1500 2002-14, Silverado 2500 HD 2005-09, Tahoe 2002-15, Malibu 2005-07 + 66 more models)

Part of: MAHLE Original Engine Piston Ring Set Oversize

Other options in this family: MAHLE 41718.020 MAHLE 51471CP MAHLE 51497CP.020 MAHLE 41865CP MAHLE 41497CP.030

Manufacturer

Picture for manufacturer MAHLE

Part Number

S42097.020
17 reviews
Sale Price

$29.20

In Stock (8)

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Usually delivered within 2 days

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Product Details

The MAHLE Original S42097.020 is a professional-grade engine piston ring set engineered to OEM specifications. Designed as a +0.020" (0.50mm) oversize ring set, it is intended for use during engine rebuilding or reconditioning where cylinder bores have been machined to the first standard overbore. MAHLE Original piston rings are manufactured to meet or exceed the tolerances and material standards of the original equipment rings they replace.

Key Features:

  • +0.020" Oversize — engineered for bores honed to the first standard oversize during a rebuild
  • Manufactured to OEM tolerances for proper ring gap, tension, and seal
  • High-quality materials for excellent wear resistance, oil control, and compression retention
  • Precision-machined ring faces for optimal break-in and long service life
  • Complete set includes compression rings and oil control ring assembly for one piston
  • MAHLE Original quality — trusted by professional engine builders and OE manufacturers worldwide

MAHLE is a globally recognized OEM supplier and aftermarket leader in engine components. Their piston ring sets undergo rigorous quality control to ensure consistent performance across compression sealing, heat transfer, and oil regulation — critical functions for restoring engine efficiency and longevity during a rebuild.

Products specifications

Fits

Chevrolet Silverado 1500 2005-09, Silverado 1500 HD 2005-06, Suburban 1500 2002-14, Silverado 2500 HD 2005-09, Tahoe 2002-15, Malibu 2005-07, Traverse 2009-15, Avalanche 1500 2002-06, Suburban 2015, Avalanche 2007-13 + 62 more models

Piston Ring Size

.020IN

I received all of the correct parts that I ordered at the best price I could find with in day's of placing my order I am 100% satisfied and would recommend Autoplicity to any one.

Thank you

I didn't see an estimated ship/arrival time

great product

Great experience. Received item the very next day

Time will tell how well these rubber parts hold up.

very east to order online

thanks.

Easy to product and checkout.

outstanding experience.

Nice n easy fast no problems

First purchase , hope it all goes as smooth as ordering .

Thanks be getting more later

I was able to find the lowest price on my 4x4 truck battery with free shipping! Beat everybody else by25.

Thanks fast ordering

HOPEFULLY FOUND WHAT I WAS LOOKING FOR! THANKS RON

The roof rack I ordered came quickly, shipping was free, and far cheaper than anyone else.<br>This was my first order, and I will order again.

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