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MAHLE 3021267B Performance Piston Ring Set Bore Napier - 4.035 1.5mm THM-13

Manufacturer

Picture for manufacturer MAHLE

Part Number

3021267B
10 reviews
Sale Price

$5.67

Estimated ship date Saturday, November 21

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Product Details

The MAHLE 3021267B is a high-performance piston ring set engineered for precision and durability in demanding applications. This Napier THM-13 design features a 4.035-inch bore diameter with a 1.5mm ring thickness, providing optimal sealing and compression control.

Key Features:

  • 4.035-inch (102.49mm) bore diameter for precise cylinder fitment
  • 1.5mm plain ring design for reduced friction and improved oil control
  • Napier THM-13 profile for enhanced sealing performance
  • MAHLE premium materials and manufacturing for extended service life
  • Performance-grade construction suitable for high-output engines

MAHLE piston rings are manufactured to exacting OE specifications and are trusted by professional engine builders worldwide. The plain ring design reduces drag while maintaining excellent compression sealing, making this set ideal for performance rebuilds and racing applications.

I didn't get the discount code back that appeared when I started my order

Smooth so far

Good make/model/year screening and reasonable prices

Nice site. Checked you folks against RockAuto and liked you way better!

Amazon pay didn't work.

Good new product and fast shipping, cheaper than the one listed on Ebay.

Appreciate the reasonable shipping rate and good price.

Great website navigation

Quick and easy, lowest price available, plus free shipping!

The item has not been delivered yet. But the email updates are great. And I found this much cheaper than elsewere.

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