Fuel shutoff cable for John Deere tractor models: John Deere TRACTOR: 2840 (DIESEL W/ SN ENDING IN "T") John Deere TRACTOR: 3030 (DIESEL W/ CAB) John Deere TRACTOR: 3040 (DIESEL W/ CAB SN <429999) John Deere TRACTOR: 3130 (DIESEL W/ CAB) John Deere TRACTOR: 3140 (DIESEL W/ CAB SN <429999) 56 inch total length.