Power: 19 hp Date of manufacture : 1980 - 1981
Production Manufacturer Bolens Bolens HT-20D Transmission Mechanical Two-wheel drive Manual steering Disc brakes Open operator station Photos Bolens HT-20D photos... Tractor hitch Rear Type 0 OptOptional Power Take-off (PTO) Mid PTO independent Clutch manual idler Dimensions & Tires Wheelbase 52 inches 132 cm Weight 1110 lbs 503 kg Front tire 18x8.50-8 Rear tire 26x12-12 Full dimensions and tires ... Electrical Ground negative Charging system alternator Charging amps 9   35 (optional) Battery volts 12

Bolens lawn tractors H-16	Power: 16 hp	Date of manufacture : 1973 - 1977

Bolens lawn tractors HDT-1000	Power: 22 hp	Date of manufacture : 1982 - 1985

Bolens lawn tractors HT-18	Power: 18 hp	Date of manufacture : 1973 - 0000

Bolens lawn tractors HT-20	Power: 19 hp	Date of manufacture : 1973 - 1978

Bolens lawn tractors HT-20D	Power: 19 hp	Date of manufacture : 1980 - 1981

Bolens lawn tractors HT-22	Power: 22 hp	Date of manufacture : 1980 - 0000

Bolens lawn tractors HT-23	Power: 23 hp	Date of manufacture : 1979 - 1987

Bolens lawn tractors LT-8	Power: 8 hp	Date of manufacture : 1979 - 1981

Bolens lawn tractors LT-8E	Power: 8 hp	Date of manufacture : 1979 - 1981