Power: 5 hp Date of manufacture : 1961 - 0000
Production Manufacturer Wheel Horse Factory South Bend, Indiana, USA Wheel Horse 551 Engine Wheel Horse 551 Transmission Mechanical Chassis 4x2 2WD Steering manual Cab Open operator station. Photos Wheel Horse 551 photos... Power Take-off (PTO) Mid PTO continuous Dimensions & Tires Front tire 16x4.00-8 Rear tire 22x6.00-12 Full dimensions and tires ... Electrical Ground negative Battery volts 12

Wheel Horse lawn tractors 518-H	Power: 18 hp	Date of manufacture : 1988 - 1989

Wheel Horse lawn tractors 520-H	Power: 20 hp	Date of manufacture : 1988 - 1997

Wheel Horse lawn tractors 520-8	Power: 20 hp	Date of manufacture : 1990 - 0000

Wheel Horse lawn tractors 550	Power: 5 hp	Date of manufacture : 1960 - 0000

Wheel Horse lawn tractors 551	Power: 5 hp	Date of manufacture : 1961 - 0000

Wheel Horse lawn tractors 552	Power: 5 hp	Date of manufacture : 1962 - 0000

Wheel Horse lawn tractors 603	Power: 6 hp	Date of manufacture : 1963 - 0000

Wheel Horse lawn tractors 604	Power: 6 hp	Date of manufacture : 1964 - 0000

Wheel Horse lawn tractors 605	Power: 6 hp	Date of manufacture : 1965 - 0000