Carter AFB 9000 series aftermarket performance carbs & Edelbrock squarebore performance AFB carbs

400, 500, 600, 625, 750 CFM Squarebore 4 barrel carbs 
Also known as Carter Universal Carburettors 

Suits AFB carbs in the range from 9400S to 9758SA only as listed below
Check the number of your carb carefully to ensure the compatibility of this kit

The pump plunger dimensions in this kit:

CARBURETOR 9000 Series NUMBERS THIS KIT SUITS: