Rochester 4G 4GC 4 Jet carburetor rebuild kit. This is a 4 barrel carburetor kit. Made of high quality parts made in the USA. You will not find a better kit than this one. More complete and better fitting. New, currently being produced.
Note: This kit does include a ethanol ready rubber accelerator pump. Your old pump may be leather. This is the correct replacement for the leather type.
Float bowl gasket (choice of 2 depending on application)
Flange (mounting) gasket - May not fit if you have a transplanted carburetor (rare)
Accelerator pump dust boot
Accelerator pump (ethanol ready).
2 viton tip needle & seats
Float to needle clip (keeps from sticking)Instruction sheet - electronic
Check ball (aluminum check ball is used in the accelerator pump well
Venturi cluster gaskets
390" 6.4L, 429" 7.0L
Due to the lack of lubricant in ethanol gas, we highly recommend polishing the pump well with crocus cloth. Otherwise your pump cup may fail.
Watch a video about this carburetor kit:
Rebuild kit, made in the USA from high quality ethanol ready parts. Everything shown in the photo is included in the kit, additional parts may be purchased by choosing your carburetor type in our main catalog. For additional help including rebuild videos, free manuals, and troubleshooting, please see our technical section. For additional information see related tabs above. To confirm this kit matches your carburetor number refer to the application/carb tab. To make sure you get the correct carburetor kit, please match your carburetor number with the list provided. This kit is good for the carburetor numbers listed only. No return on opened kits.