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Engines and Components Pistons and Piston Rings

Mahle

Mahle Rings Ford / Navistar 6.4L Direct Injection Turbo Diesel 2006-2010 Powerstroke Moly Ring Set

$93.27 $29.86 Save $63.41

SKU: M002 S42097.010

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Special Order
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

Part #: S42097.010

MAHLE(R) piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE piston rings lead the industry for the latest piston ring technology.

MIA's Description

The Mahle S42097.010 is an engine piston ring set designed for Ford F-250 and F-350 Super Duty trucks. This premium-grade set features a 3.876-inch bore diameter for a precise fit. It includes an oil ring assembly with a 2-piece groove type and Gns material, measuring 0.1181 inches in thickness. The top piston ring is made of carbon steel with a thickness of 0.1406 inches, while the second ring is cast iron at 0.0783 inches thick. The piston ring face is coated with plasma-moly for enhanced wear resistance, and the set is an oversize 0.010 inch for exact bore matching.

Fitment

Fitment Guaranteed

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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 S42097.010

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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