
- OE Quality: Made to match the specifications and quality of original equipment, guaranteeing a perfect fit and reliable performance.
- Maintains Factory Performance: Designed to restore your engine's compression and oil control, bringing back its original horsepower and fuel efficiency.
- Direct Fit: A hassle-free replacement that fits perfectly into your 2003-2007 Ford 6.0L Powerstroke engine.
- Single Cylinder Set: Each set contains rings for one piston. For a complete engine overhaul, you must order a quantity of eight.

Don't let worn piston rings rob your 2003-2007 Ford 6.0L Powerstroke of its power and efficiency. Restore your engine's factory performance with the MAHLE S41940.020 Piston Ring Set (.020). Engineered with OE-equivalent materials and designed to match original specifications, this direct-fit replacement set ensures your engine operates just as it did from the factory. By replacing your worn rings, you're not just fixing a problem—you're proactively preserving the health and longevity of your diesel engine.
OE Quality: Made to match the specifications and quality of original equipment, guaranteeing a perfect fit and reliable performance.
Maintains Factory Performance: Designed to restore your engine's compression and oil control, bringing back its original horsepower and fuel efficiency.
Direct Fit: A hassle-free replacement that fits perfectly into your 2003-2007 Ford 6.0L Powerstroke engine.
Single Cylinder Set: Each set contains rings for one piston. For a complete engine overhaul, you must order a quantity of eight.
This MAHLE Piston Ring Set is the solution for anyone looking to get their 6.0L Powerstroke [...]
- OE Quality: Made to match the specifications and quality of original equipment, guaranteeing a perfect fit and reliable performance.
- Maintains Factory Performance: Designed to restore your engine's compression and oil control, bringing back its original horsepower and fuel efficiency.
- Direct Fit: A hassle-free replacement that fits perfectly into your 2003-2007 Ford 6.0L Powerstroke engine.
- Single Cylinder Set: Each set contains rings for one piston. For a complete engine overhaul, you must order a quantity of eight.