Holley 135-10 GFLT Accelerator Pump Diaphragm
This accelerator pump diaphragm has a GFLT style and is used to replace the existing worn-out part that is usually underneath the front of the carburetor. It is made from high-performance rubber and is designed to fit most Holley carburetors. The diaphragm has a volume of 30cc and is not recommended for use with alcohol based fuels.