Exterior Components› Body Panels and Components
Mahle
Engine Piston Ring Set 41786.020
SKU: M002 41786020
Beginner — under 30 min
Description
Constructed with a carbon steel top ring featuring a plasma-moly facing and a cast iron second ring, this set includes a CP-20 oil ring. The top ring has a barrel-faced contact area for efficient compression and a CNC-controlled gap chamfer to reduce blow-by. The intermediate rings utilize a reverse twist design for better groove sealing, and the oil ring assembly has a 20-degree ear angle for optimal side seal.
Fitment
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Specifications
| Brand | Mahle |
| Part Number | M002 41786020 |
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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