John Deere 4020 for sale UK – synchro trans 1967 model year. NICE 1967 JOHN DEERE 4020 W/ DUAL LOADER – SYNCHRO RANGE TRANSMISSION – 3 POINT – DUAL PTO – CONVERTED TO 12 VOLT – GOOD RUBBER – USED LIGHTLY AROUND THE FARM FOR MANY YEARS – OWNER GOT A SKID STEER AND NO LONGER USES