2004.5-2007 Ram 5.9L Cummins Mahle Piston Ring Set Features: - OE quality
- Maintains a factory performance
- Contains rings for single cylinder
- Barrel-faced contact area for more efficient compression
- CNC-controlled gap chamfer to optimize compression and reduce blow-by
- Reverse twist design for better groove side sealing
- Taper race machining to enhance contact
The 2004.5-2007 Ram 5.9L Cummins Mahle Piston Ring Set Offers Optimized Compression
Installing complicated engine repair parts on your 2004.5-2007 Dodge Ram 5.9L Cummins can be a stressful process, but not if you choose the right parts. The 2004.5-2007 Ram 5.9L Cummins Mahle Piston Ring Set is a user-friendly piston ring set that are pre-lapped for immediate break-in. You will not have to wait out the break-in time and get right into benefitting from the reduced friction, more efficient compression, and reduced blow-by. Each ring features a reverse twist design and taper race machining that offer better grove side sealing and enhance contact. To provide the best possible side seal against the cylinder wall, the CP-20 oil ring assemblies feature a 20 degree ear angle. For enhanced oil drain back, the oil ring expander has a chemical polish.
Fitment: 2004.5-2007 Dodge Ram 5.9L Cummins