Carburetor Accelerator Pump Diaphragm V8 Autolite 2100 / 4100 1964 1/2 - 1973
Part #: 20640
Manufacturer Part #: 90082

Accelerator Pump Diaphragm, Rubber, Autolite 2100/4100, Each
This Diaphragm Pump mounts on the front of Autolite 2100 2V & 4100 4V carbs. These commonly fail with today's ethanol fortified gas, especially when sitting for extended periods of time. Complete failure will cause dangerous fuel leaks, but many times these will affect performance well before a leak actually starts. Good idea to replace every 2-3 years or if sitting for 6 months or more.
SPECIFICATIONS:
UOM: Each
Material: Rubber
Accelerator Pump Diaphragm Volume (cc): 30cc
FITMENT:
1964 1/2 - 1973 Mustang w/ Autolite 2100 2V or 4100 4V carburetor
1967 - 1973 Cougar w/ Autolite 2100 2V or 4100 4V carburetor
1964 - 1970 Falcon w/ Autolite 2100 2V or 4100 4V carburetor
1964 - 1971 Fairlane w/ Autolite 2100 2V or 4100 4V carburetor
1964 - 1979 F100-F350 w/ Autolite 2100 2V or 4100 4V carburetor
1966 - 1979 Bronco w/ Autolite 2100 2V or 4100 4V carburetor
Year | 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973 |
---|---|
Manufacturer | Dorman |
Truck Freight | No |
California Prop 65 | ![]() |