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Engines and Components› Pistons and Piston Rings

Mahle

Engine Piston Ring Set 42001CP.030

$107.11 $88.80 Save $18.31

SKU: M002 42001CP030

In Stock
In Stock
Ships by Jun 15
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Mahle Original piston ring set is designed for engines with a 3.711-inch bore. The set features compression rings with a barrel-faced contact area for efficient compression and CNC-controlled gap chamfers to optimize sealing and reduce blow-by. Intermediate rings have a reverse twist design for better groove side sealing, and the CP-20 oil ring assemblies provide a superior side seal against the cylinder wall with a special chemical polish on the expander for enhanced oil drain back.

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 42001CP030

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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