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Engines and Components› Pistons and Piston Rings

Mahle

Mahle Rings 4.080in Bore .043in1.5MM3.00MM Plasma Moly Ductile Low Tension Reduced Rad Moly Ring Set

$501.87 $175.66 Save $326.21

SKU: M002 3150178.085

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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Mahle 3150178.085 Plasma Moly Ductile Low Tension Reduced Rad Moly Ring Set provides exceptional engine performance and durability. Designed for a 4.080-inch bore with precise ring thicknesses (0.043in/1.5mm/3.00mm), these rings feature a plasma moly coating for superior wear resistance and reduced friction. Constructed from robust ductile iron, they are built to withstand high temperatures and pressures. The low-tension and reduced radial width design optimize sealing and minimize drag, enhancing overall engine efficiency and power output.

Fitment

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Specifications

BrandMahle
Part NumberM002 3150178.085

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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