Double Pumper 650 750 850 950. Holley 390-1000 DBL Pump Renew Kit. Trick vacuum secondary diaphragms (4160 kit only). Special no-leak fuel inlet gaskets. New accelerator pump squirter check valves.
AED Holley 4150 Rebuild Kit Double Pumper Carbs 650 750
AED Holley 4150 Rebuild Kit Double Pumper Carb Carburetor 750 650 3-202
AED Holley 4150 Rebuild Renew Kit Double Pumper Carbs 850 950
Holley QFT AED CCS 4150 Rebuild Kit Double Pumper Carbs 650 750 850 950 1000
AED Holley 41501 Rebuild Kit Double Pumper Carb 650 750 850 950 1000
AED Holley 41501 Rebuild Kit Double Pumper Carb 850 950
