4020 All Fit tractors with 69 series Zenith carburetor and end mounted solenoid or load nozzle
30-3097021
Mark the lines to the flange for the final fit
and ring thickness prior to purchase
60 Standard
Tachometer Driven Gear & Shaft Fits Case Tractors | A36522 Case 4020 All Fit tractors withQuality Aftermarket Tachometer Driven Gear & Shaft Fits Case Tractor Models: Gas Diesel: 430, 431, 435, 441, 445, 470, 480, 530, 531, 535, 540, 541, 545, 570, 630, 631, 632, 634, 640, 641, 644 Industrial Models; Gas Diesel: W3, W5A, 430CK, 480 Loader, 480CK, 530 Construction King, 530CK, 580 Construction King, 580 Loader, 580CK, W5 Specifications 45 teeth Drives off rear of generator Replacement Numbers A36522 A45304 A49066