디젤피스톤

Direct injection 3.3 L / 4 Cylinder
- Top Groove half keystone
- Re-entrant bowl
- Sn Coating
- STD Alloy
- Steel strut
Direct injection 3.9 L / 4 Cylinder
- Top Groove full keystone
- STD cooling gallery
- Step bowl + 4 valve pocket
- Pin hole profile+ oval
- Premium-Alloy
- Phosphate + Graphite coating
Direct injection 6.8 L / 6 Cylinder
- Top Groove full keystone
- STD cooling gallery
- Step bowl + 4 valve pocket
- Pin hole bush profile+ oval
- Premium-Alloy
- Phosphate + Graphite coating
Direct injection 10.0 L / 6 Cylinder
- Top Groove full keystone
- STD cooling gallery
- Shallow bowl
- Crown anodizing
- Premium-Alloy
- Pin hole profile
- Nano Coating
Direct injection 11.1 L / 6 Cylinder
- Top Groove full keystone
- Re-entrant bowl + 2 valve pocket
- Sn Coating
Direct injection 12.3L / 6 Cylinder
- Top Groove full keystone
- STD big cooling gallery
- Shallow bowl
- Crown anodizing
- Premium-Alloy
- Pin hole bushed Coating
- Graphite Coating
Direct injection 25.3.L / 6 Cylinder
- Top Groove rectangular
- Open cooling gallery
- Cone bowl + 4 valve pocket
- Sn Coating