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Engines and Components› Pistons and Piston Rings

Mahle

Engine Piston Ring Set 315-0179.015

$247.11 $185.26 Save $61.85

SKU: M002 3150179015

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

Beginner — under 30 min

Description

Each set features reduced radial wall (RRW) top rings and CP-20 oil rings. These components work together to reduce tension, enhance conformability, and ultimately maximize power output. The specifications include a 4.135-inch bore size, file-fit design, and specific thickness measurements for the top (0.043 in.), second (1.5mm), and oil (3.0mm) rings.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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

Available on iOS & Android

Specifications

BrandMahle
Part NumberM002 3150179015

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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