Discontinued and hard to find USED Quadrajet primary metering rods for Rochester (CCC) Computer Controlled Carburetors.
This is a used part and may require cleaning.
Picture may or may not be of actual rod.
Quantities are limited.
Quantity: 2 USED CCC Primary Metering Rods for Rochester Quadrajet.
Cruise diameter: .057"
Power tip diameter:.026"
Rod overall length: 2.125"
Rod Maximum diameter: 0.110" (at spring shoulder)
CCC Primary Rod Tech:
A 57U rod has a large diameter of .057" and a small diameter "power tip" of .026". The mixture control solenoid pulses the metering rods up and down, the speed of the pulses determines the fuel flow thru the primary system. Only fits Rochester CCC Quadrajet and Dualjet carburetors. Size of rod is stamped into top portion of rod and # indicates maximum diameter of taper.
#3603 Primary metering rod springs for CCC.