Power: 42 hp Date of manufacture : 1982 - 1983
Production Manufacturer: Yanmar Type: Compact Utility tractor Variants YM4220: 2WD YM4220D: 4WD Yanmar YM4220 Power Engine: 42 hp 31.3 kW Yanmar YM4220 Engine Mechanical Chassis: 4x2 2WD   4x4 MFWD 4WD Cab: Open operator station. Transmission: 15-speed partial power shift Tractor hitch Rear Type: I Dimensions & Tires Weight: 3351 lbs 1520 kg Full dimensions and tires ... Electrical Ground: negative Battery volts: 12

Yanmar YM3000	Power: 30 hp	Date of manufacture : 1977 - 1978

Yanmar YM3110	Power: 30 hp	Date of manufacture : 1979 - 1981

Yanmar YM3220	Power: 32 hp	Date of manufacture : 1982 - 1983

Yanmar YM3810	Power: 38 hp	Date of manufacture : 1979 - 1981

Yanmar YM4220	Power: 42 hp	Date of manufacture : 1982 - 1983

Yanmar YM4300	Power: 43 hp	Date of manufacture : 0000 - 0000

Yanmar YM4500	Power: 45 hp	Date of manufacture : 1977 - 1983

Yanmar YM5000	Power: 50 hp	Date of manufacture : 1980 - 1983

Yanmar YM6000	Power: 60 hp	Date of manufacture : 1980 - 1983