{"Allis Chalmers":["B","C","CA","D14","WD and WD45"],"Ford/New Holland":["1800 Series 4 Cyl 58-60","2000 Series 4 Cyl 62-64","2030 4 Cyl","63-64","2110TR 4 Cyl","63-64","2120 4 Cyl","63-64","2N","4000 Series 4 Cyl 62-64","4030 4 Cyl 61-62","4040","4110TR 4 Cyl 63-64","4120","4130 3 Cyl 90-99","4130 4 Cyl 63-64","4140","500 Series 4 Cyl","501 Series 4 Cyl","600 Series 4 Cyl","601 Series 4 Cyl","650","700 Series 4 Cyl","701 Series 4 Cyl","800","800 Series 4 Cyl","801 Series 4 Cyl","8N","900","901","941","950","951","960","961","971","981 and 9N"],"Massey Ferguson":["35","40 and 50 Loader","65","Colt","Mustang","Pony","TE20","TO20","TO30 and TO35"]}