Rochester 4MV 1st Design Carburetor Kit ck3023

ck3023 Quadrajet – First design carb kit
For early Qjets up to 1967, features full ethanol-ready pump and improved needle/seat kit
Includes complete ethanol-compatible accelerator pump assembly, not just the cup. Replaces damaged or incorrect pumps.
21/32" pump diameter, 2.700" overall length
Some 1965-66 carburetors use pull off with slotted stem, not interchangeable with later pull off.
Includes printed instructions.