Mahle MS 4.000in 1.5mm 1.5mm 3.0mm Drop-In Rings

Name: Mahle MS 4.000in 1.5mm 1.5mm 3.0mm Drop-In Rings
Brand: Mahle
SKU: M002 4000MS-15D
Price: 158.86 USD
Availability: InStock

$180.53 $158.86 Save $21.67

SKU: M002 4000MS-15D

Special Order

Ships in 4–6 weeks

Free Shipping

Non-Returnable Item

DIY PRO SHOP

Beginner — under 30 min

Description

The Mahle 4000MS-15D is a set of piston rings designed for engine enhancement and longevity. These drop-in rings feature a 4.000" bore size and a 3.0mm oil ring thickness. They are constructed with stainless steel oil rings and come with standard tension.

This ring set includes two 1.5mm rings and one 3.0mm oil ring. The oil ring is included, and its tension is standard. The fitment type is drop-in, indicating a direct replacement.

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 4000MS-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