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Engines and Components› Pistons and Piston Rings

Mahle

Mahle MS 4.135in +.005in 1.0mm 1.0mm 2.0mm File Fit Rings

$230.66 $202.98 Save $27.68

SKU: M002 4140MS-112

In Stock
In Stock
Ships by Jun 13
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Mahle 4140MS-112 is a set of piston rings from the Performance Series. These file-fit rings are designed for an 8-cylinder engine and feature a 4.135 inch bore with a .005" oversize. The ring thickness measures 1.0mm for the top and second rings, and 2.0mm for the oil ring. Constructed from steel with HV385 thermal treatment and standard tension, these rings are built for durability and performance.

Fitment

Fitment Guaranteed

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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.

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Specifications

BrandMahle
Part NumberM002 4140MS-112

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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