My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

MAHLE 3021190 Steel Napier Ring Set Bore - 4.605 1.0mm

Manufacturer

Picture for manufacturer MAHLE

Part Number

3021190
10 reviews
Sale Price

$94.31

Estimated ship date Saturday, November 21

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The MAHLE 3021190 is a precision-engineered steel piston ring set designed for high-performance engine applications. This Napier-style ring set features a 4.605-inch bore diameter with a 1.0mm ring width, providing excellent sealing and durability in demanding conditions.

Key Specifications:

  • Bore diameter: 4.605 inches
  • Ring width: 1.0mm
  • Radial wall thickness: 0.136 inches
  • Ring profile: Plain (flat face)
  • Material: Steel construction for enhanced wear resistance
  • Design: Napier THM-13 configuration

MAHLE ring sets are manufactured to exacting tolerances using premium materials to ensure optimal compression, oil control, and long service life. The steel construction provides superior strength and heat resistance compared to standard cast iron rings, making this set ideal for heavy-duty industrial engines, compressors, and marine applications requiring reliable performance under extreme conditions.

Very good product prices. Shipping just a little high but not too bad.

great price on product and shipping and shipping was very fast

Easy to order with PayPal and got the Chevy powder-coated valve covers very fast. Great quality product, too. Thanks!

Quick and easy.

Found what I needed a check out was super fast

Easy to use

Awesome

Easy shopping experience

very easy to find merchandise, transaction was simple, received confirmation quickly, good experience so far

Very pleased with Autoplicity's fast and efficient service. The part I ordered fit and looked great. Will definitely consider Autoplicity for future orders. Thanks.

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy