| Compression Ring End Gap | Production Top Groove | 0.010 - 0.016 Inch (in) |
| Production Second Groove | 0.018 - 0.026 Inch (in) |
| Service Top Groove | 0.19 Inch (in) |
| Service Second Groove | 0.31 Inch (in) |
| Compression Ring Groove Clearance | Production Top Groove | 0.0012 - 0.0027 Inch (in) |
| Production Second Groove | 0.0015 - 0.0031 Inch (in) |
| Service | 0.0033 Inch (in) |
| Piston Oil Ring Gap | Production | 0.010 - 0.029 Inch (in) |
| Service | 0.035 Inch (in) |
| Piston Ring Groove Clearance | Production | 0.0018 - 0.0037 Inch (in) |
| Service | 0.0039 Inch (in) |