| Item No: | PJ18675 |
| Outer Diameter | 476 |
| Diameter Of Paper Cone | 470 |
| Secondary Inner Diameter | 426 |
| Csecendary Outer Diameter | 423.9 |
| Diameter For Damper | 186 |
| Total Height | 144 |
| Effective Height | 108.6 |
| Miameter Of Centre Bore | 135 |
| Diameter Of Mounting Hole | 8X450X7 |
| Diameter Of Rivet Hole | 6X156X6.5 |