Power: 30 hp[B] Date of manufacture : 1956 - 1958
Production Manufacturer: J.I. Case Type: High-Clearance tractor Factory: Rock Island, Illinois, USA Total built: 7 Original price: $3,600 (1958) Variants 300: diesel utility 301: diesel row-crop 302: diesel high-crop 310: gasoline utility 311: gasoline row-crop 312: gasoline high-crop 320: industrial J.I. Case 302 Power Drawbar (claimed): 22 hp 16.4 kW Belt (claimed): 27 hp 20.1 kW Plows: 3 J.I. Case 302 Engine Mechanical Chassis: 4x2 2WD Steering: manual Brakes: 6-inch disc Cab: Open operator station. Transmissions: 4-speed sliding gear   12-speed Dimensions & Tires Weight: 4,100 lbs 1859 kg Full dimensions and tires ... 302 Serial Numbers Location: Instrument panel 1956: 6050301 1957: 6075001 1958: 6095001 how to read serial numbers...

J.I. Case 300	Power: 30 hp[B]	Date of manufacture : 1956 - 1958

J.I. Case 300-B	Power: 0	Date of manufacture : 1958 - 1959

J.I. Case 301	Power: 30 hp[B]	Date of manufacture : 1956 - 1958

J.I. Case 301-B	Power: 0	Date of manufacture : 1958 - 1959

J.I. Case 302	Power: 30 hp[B]	Date of manufacture : 1956 - 1958

J.I. Case 302-B	Power: 0	Date of manufacture : 1958 - 0000

J.I. Case 310	Power: 32 hp[B]	Date of manufacture : 1956 - 1958

J.I. Case 310-B	Power: 41 hp[P]	Date of manufacture : 1958 - 1959

J.I. Case 310C	Power: 42 hp	Date of manufacture : 1958 - 1960