Blessed Performance has the Industrial Injection X-Series Piston Ring Kit for 1989-2007 5.9L Cummins trucks.
This ring kit is designed to pair with Industrial Injection X-Series Pistons and is available in multiple bore sizes to match your engine build.
Ring Kit Features
- For 1989-2007 5.9L Cummins engines
- Designed to pair with Industrial Injection X-Series Pistons
- Available in Standard, .020", and .040" sizes
- Helps support proper compression and cylinder sealing
- Helps improve oil control and reduce blow-by
- Built for diesel engine rebuilds, towing applications, and performance builds
Available Sizes
- Standard
- .020" Oversize
- .040" Oversize