Sale

Engines and Components Oiling Systems

Mahle

Mahle MS 4.030in 1.5mm 1.5mm 3.0mm Drop-In Rings

$180.53 $158.86 Save $21.67

SKU: M002 4030MS-15D

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Mahle MS 4.030in Piston Ring Set is a set of drop-in replacement rings designed for improved engine performance. These rings fit standard 4.030in bore engines, making for easy installation. The set includes 1.5mm top and second rings to effectively reduce oil consumption, and a 3.0mm oil ring for optimal oil control and durability. Manufactured by Mahle, this set ensures reliable quality and fitment.

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 4030MS-15D

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.

View Full Return Policy