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Engines and Components› Pistons and Piston Rings

Mahle

Mahle Rings GMC Trk 366 1994-2002 Moly Ring Set

$341.01 $82.00 Save $259.01

SKU: M002 41858CP.020

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

Advanced — 4+ hours

Description

Mahle Original piston ring sets are designed for immediate seating, reducing break-in time. They feature optimized materials, coatings, and tension for reduced friction and extended life. Compression rings offer efficient compression and reduced blowby, while intermediate rings improve groove side sealing. The CP-20 oil ring assemblies provide superior cylinder wall sealing and enhanced oil drainback. Mahle Original piston ring sets offer unmatched quality and ease of installation for engine builders.

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 41858CP.020

Videos

Installing Rings on the Piston

Installing Rings on the Piston

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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