Advanced Engine Design Rebuild Kit Vacuum Secondary

Rebuild Kit Vacuum Secondary

AED Performance 4160 rebuild kits are designed specifically for the 4160 vacuum secondary carb.

Features:

• High flow externally adjustable needle and seats
• Nylon reusable needle and seat gaskets
• Nylon reusable bowl screw gaskets
• New brass idle mixture screws
• New needle and seat nuts and screws
• New accelerator pump squirter check valves
• Special no leak fuel inlet gaskets
• Trick vacuum secondary diaphragms