BN-503A/BN-503AA/BN-503B/BN-503C
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 |
|
|
A & AA |
B |
C |
| Part Number | Inlet | Outlet | Sensor |
| BN-503A | 5 bolt | 2 bolt | w/sensor |
| BN-503AA | 5 bolt | 2 bolt | w/out sensor |
| BN-503B | 4 bolt | 2 bolt | w/sensor |
| BN-503C | 5 bolt | 2 bolt | w/sensor |
|
measurements required |