British Seagull® Outboard QB Series Fuel Pump Base screws together with the British Seagull Outboard QB Series Fuel Pump Main Housing holding the British Seagull Outboard QB Series Fuel Pump Diaphragm in place.
When fitting the QB Series Base to QB Series engines it also holds the British Seagull Outboard QB Series Fuel Pump Diaphragm Gasket and the British Seagull Outboard QB Series Fuel Pump Fuel Feed & Securing Screw in place.
When installing the Model 170/125 Base to Model 170/125 engines it also holds the British Seagull Outboard Model 170/125 Fuel Pump Vacuum Fixing Screw in place.
The QB Series fuel pump is fasten together with the British Seagull Outboard QB Series Fuel Pump Housing Screw.
| TNKKF620 | TNK70620 | |
| Compatible with | QB Series engines. | Model 170/125 engines. |