Engines and Components› Pistons and Piston Rings

Mahle

~(2 lbs. 6X5X4)~ 3.801in+.005in .043 .043 3.0mm File Fit

$187.22

SKU: M002 3801MS-043

In Stock
In Stock
Ships by Jun 14
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Mahle 3801MS-043 is a set of performance piston rings designed for precision sealing and reduced friction. These rings feature a ductile iron construction with a plasma moly inlay on the top ring for enhanced durability and scuff resistance. The .043” ring sets are available in popular bore sizes, with some featuring a taper hook groove design for the second ring.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandMahle
Part NumberM002 3801MS-043

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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