John Deere Tractors
Serial Numbers by Tractor Model
Beginning Serial Numbers 1924 - 1960
All Wheel Drive
Model 50
Model 60
Model 70
Model 80
Models 40C, 40H, 40S, 40T, 40U, 40V, 40W
Model 420
Model 430
Model 435
Models 520, 620, 720, 820
Models 530, 630, 730, 830
30 Series
Models A, AR, AO, AI
Models B, BR, BO, BI
Models D, DI
Models G, GM
Models GP, GPWT, GPO, GPP
Model H
Models L, LA, LI
Models M, MT, MC, MI
Model R
Waterloo Boy L, LA, N, R
Tractors Tested at Nebraska 1930-39