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Exterior Components› Body Panels and Components

Mahle

Engine Piston Ring Set 51475CP.040

$54.15 $52.32 Save $1.83

SKU: M002 51475CP040

In Stock
In Stock
Ships by Jun 15
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Mahle Original 51475CP.040 is a standard piston ring set designed for a 4.040 in. bore. These piston rings feature a 5/64 in. top ring thickness, a 5/64 in. second ring thickness, and a 3/16 in. oil ring thickness. They are constructed with cast iron top rings and oil rings made of CP-20 material.

Mahle is recognized as the world's largest manufacturer of piston rings. The Mahle Original line offers high tensile strength, excellent hardness, and low ring mass for stress resistance, minimal groove pound-out, long service life, and good blow-by control with low friction.

Fitment

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Specifications

BrandMahle
Part NumberM002 51475CP040

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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