Easy — 1–2 hours
Description
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
| Brand | Mahle |
| Part Number | M002 4135ML-043-1 |
Videos
Piston Ring Order
Oil Ring FAQs
How to Properly Install Rings on a Piston
Installing Rings on the Piston
all you ever wanted to know about piston rings, CH2. Ring Materials
How to File Fit Rings for Your Engine: Guide to Proper Gap
Technical Messenger 03|2023 Instructions for fitting piston rings
The new MAHLE security labels
Inside The Design Of Mahle Motorsport PowerPak Pistons
MAHLE Motorsport Pistons Eagle Testimonial
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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