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MAHLE 3021194 Steel Napier Piston Ring Set Bore - THM-13 4.625

Manufacturer

Picture for manufacturer MAHLE

Part Number

3021194
11 reviews
Sale Price

$96.74

Estimated ship date Saturday, November 21

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Product Details

The MAHLE 3021194 is a precision-engineered steel piston ring set designed for high-performance engine applications. This Napier THM-13 configuration ring set is specifically designed for a 4.625-inch bore diameter with a 1.0mm ring width and 0.136-inch radial wall thickness.

Key Specifications:

  • Bore Size: 4.625 inches
  • Ring Width: 1.0mm
  • Radial Wall Thickness: 0.136 inches
  • Material: Steel construction for superior durability
  • Configuration: Napier THM-13 design
  • Ring Face: Plain finish

MAHLE's steel piston rings are manufactured to OE standards and offer excellent wear resistance, heat dissipation, and sealing performance. The Napier design provides optimized oil control and compression sealing characteristics. This ring set is ideal for rebuilds, performance upgrades, and racing applications where reliable sealing and durability are critical.

Thank you

it would be helpful if it more clearly stated that the parts would indeed fit the vehicle information that was entered

Fast and easy site

Very easy

easy.

Fast, easy shopping

so far so good

So far it is good, we received our order in great time. I haven't installed the muffler yet, but looks like it should be the right one. Thanks

Great Prices! Affordable Shipping! Happy so Far!

I ORDER THIS ONE FOR MY RAV4 2009 U MAKE THIS ONE WORK? CORRECT?

The shipping was fast, although I couldn't get it the first day because they require signature for delivery. I guess it's an added safety measure. Thank you! Will shop buy from again!

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