Power: 12 hp Date of manufacture : 1986 - 1987
Production Manufacturer: Wheel Horse Type: Garden tractor Factory: South Bend, Indiana, USA Wheel Horse 312-A Engines Mechanical Chassis: 4x2 2WD Steering: manual Cab: Open operator station. Transmission: hydrostatic Photos Wheel Horse 312-A photos... Dimensions & Tires Wheelbase: 45.5 inches 115 cm Weight: 584 to 689 pounds Front tire: 15x6.00-6 Rear tire: 22x9.00-12 312-A Serial Numbers Location: Model codes shown. 1986: (21-12KE01) 1986: (21-12KE02) 1987: (21-12KE03) how to read serial numbers... Electrical Ground: negative Battery Number: 1 Volts: 12

Wheel Horse lawn tractors 270-H	Power: 20 hp	Date of manufacture : 1996 - 2003

Wheel Horse lawn tractors 308-8	Power: 8 hp	Date of manufacture : 1986 - 1988

Wheel Horse lawn tractors 310-8	Power: 10 hp	Date of manufacture : 1985 - 1993

Wheel Horse lawn tractors 312-8	Power: 12 hp	Date of manufacture : 1985 - 1997

Wheel Horse lawn tractors 312-A	Power: 12 hp	Date of manufacture : 1986 - 1987

Wheel Horse lawn tractors 312-H	Power: 12 hp	Date of manufacture : 1990 - 1992

Wheel Horse lawn tractors 314	Power: 14 hp	Date of manufacture : 1985 - 0000

Wheel Horse lawn tractors 400	Power: 4 hp	Date of manufacture : 1960 - 0000

Wheel Horse lawn tractors 401	Power: 4 hp	Date of manufacture : 1961 - 0000