AND
MODEL
INDEX
BN-431A/BN-431B/BN-431C/BN-431D
| Part Number | Sensor | Length | Inlet | Outlet | Additional Info |
| BN-431A | No | 6 1/2" | 5 bolt, 3 3/4" | 2 bolt | |
| BN-431B | Yes | 6 1/2" | 5 bolt, 3 3/4" | 2 bolt | |
| BN-431C | Yes | 5 1/2" | 5 bolt, 3 3/4" | 2 bolt | |
| BN-431D | Yes | 6 3/4" | 5 bolt, 3 3/4" | 2 bolt |
|
measurements required |