HomeShop by DepartmentPerformanceEngine PartsPistonsMahle S42168.040 Complete Piston Ring Set (.040) - 11-17 Ford 6.7L Powerstroke
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Mahle S42168.040 Complete Piston Ring Set (.040) - 11-17 Ford 6.7L Powerstroke

Thoroughbred Sku #: MCIS42168.040-QTY

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$383.60

IMPORTANT: This product is sold as a complete engine piston ring set. Individual rings are not available.

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Product Details

Product Name: Mahle S42168.040 Complete Piston Ring Set (.040) - 11-17 Ford 6.7L Powerstroke
Manufacturer: Mahle
Manufacturer Part #: S42168.040
Thoroughbred Diesel Part #: MCIS42168.040-QTY
Fitment Notes: 2011-2017 Ford F-250/F-350/F-450/F-550 Super Duty | 2016 F-650/F-750

MAHLE 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.

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  • Will these work on a 2018. Haven't seen anything change on that year for piston size. Double checking before ordering.

    Donald wright | 9/18/2025

    Fitment listed to 2017 by Mahle.