- Primary Filter
| Efficiency Test Std | ISO 5011 |
| Outer Diameter (mm) | 351.6 |
| Inner Diameter (in) | 9.47 |
| Bolt Hole Diameter (mm) | 22.73 mm |
| Outer Diameter (in) | 13.84 |
| Length (mm) | 457.2 |
| Length (in) | 18 |
| Element Description | Air Primary |
| Overall Length (mm) | 469.9 |
| Length | 18 in, 457.2 mm |
| Outside Dia. | 13.84 in, 351.6 mm |
| Overall Length (in) | 18.5 |
| Inner Diameter (mm) | 240.6 |
| Bolt Hole Diameter (in) | 0.89 in |
| Family | STG |
| Type | Primary |
| Overall Length | 18.5 in, 469.9 mm |
| Weight | 11.5 LB |
| EAN or UPC | 742330026779 |

