Rochester 4 Jet Accelerator Pump Old Style Pump With Intake Check Some pumps used a check ball in the bottom of the pump and fuel...
Rochester 4 Jet Float Bowl Vent Some of the 4 jets have a float bowl vent on top of the carburetor. Not all have this particular...
Rochester 4 Jet Identification When you have the carburetor number (stamped on a tag, attached to the top of the carburetor), then that is...
Rochester 4 Jet Jets When your 4 Jet has different sized jets for primary & secondary, the bigger jet size goes in the primary...
Rochester 4 Jet Power System How it WorksThe power piston and power jet is used to supply extra fuel when in power mode.When below power,...
Rochester 4 Jet Specifications MAKE YEAR CARB NUM FLOAT LEVEL PRI FLOAT DROP PRI FLOAT LEVEL SEC FLOAT DROP SEC CHRIS CRAFT 283 7013071...
Rochester 4 Jet Troubleshooting I purchased a 4G float from you. It worked well. Thanks. The carb seems to have a “dead spot” I...