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Engines and Components› Pistons and Piston Rings

Mahle

Mahle Rings 4.680in X .043in Edge Width PC479 RBT Second Ring Plain Ring Set

$634.71 $217.79 Save $416.92

SKU: M002 3020451B

In Stock
In Stock
Ships by Jun 9
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

MAHLE piston rings are designed to seal the combustion chamber of your engine to prevent gases from entering the crankcase and oil from entering the combustion chamber. Recommended for engine rebuilds or when addressing oil burning or compression loss.

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 3020451B

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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