Mahle
Piston Ring
$37.36
Free shipping over $75
Verified fitment data
30-day returns
Part #: 4125MS-15D-11.5mm, 1.5mm, 3.0mm Standard Tension Drop In Rings 4.125" 1.5, 1.5, 3.0 mm Drop In SINGLE RING SET (1CYL).This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other...
Part #: 4125MS-15D-1
1.5mm, 1.5mm, 3.0mm Standard Tension Drop In Rings 4.125" 1.5, 1.5, 3.0 mm Drop In SINGLE RING SET (1CYL).
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
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4.8
★★★★★
Based on 124 reviews
★★★★★
Jan 2026
"Exactly what I needed for my build. Fitment was perfect and install was straightforward."
★★★★★
Dec 2025
"Mia recommended this and it was spot on. Quality is excellent, noticeable improvement."
★★★★☆
Nov 2025
"Great part, fast shipping. Would buy again without hesitation."