John Deere Engine ECU Connector 30 Pin Black
 
Parts Number
57M7275   - Connector  (old number)
57M9171   - Connector
R104701   - Terminal 18-16 AWG (0.8-1.0mm)
57M7496  - Terminal 20-22 AWG (0.35-0.5mm)
 
Crimping tool available if needed