Engines and Components› Pistons and Piston Rings
Mahle
Piston Ring
SKU: M002 4075MS-15-1
Advanced — 4+ hours
Description
This set includes a top ring made of ductile iron with a plasma-moly facing, a second ring made of cast iron with a phosphate coating, and a stainless steel oil ring with a chrome facing. The top and second rings both have a 1.5mm thickness, while the oil ring has a 3.0mm thickness.
Fitment
Fitment Guaranteed
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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.
Available on iOS & Android
Specifications
| Brand | Mahle |
| Part Number | M002 4075MS-15-1 |
Videos
Oil Ring FAQs
How to File Fit Rings for Your Engine: Guide to Proper Gap
Installing Rings on the Piston
all you ever wanted to know about piston rings, CH2. Ring Materials
Advanced Ring Filing Techniques
Piston Rings Chapter 3 - Torsional Twist Rings
Measuring Piston Rings
Ring End Gap
Unboxing: Mahle Pistons | BAR-TEK® Motorsport
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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