1. TRACTORS 2. COMPACT 3. 4 CYL 4. (1920) - 4 CYL COMPACT TRACTOR 20 SERIES (1/87-4/02) 5. (06) - ELECTRICAL SYSTEMS Select section (06) - ELECTRICAL SYSTEMS New Holland: (11A01) - WIRING HARNESS, 1920 NHNA (11A03) - WIRING HARNESS, 1920, NH-E & ASIA-PACIFIC (11B01) - BATTERY - 1920 (11C01) - ALTERNATOR ASSEMBLY - 1920, NH-NA (87/5-95), NH-E (87/) (11C02A) - ALTERNATOR ASSEMBLY - 1920, 2120, 3415 (6-95/) (11D02) - STARTING MOTOR - 1920 (7-93/11-96), 3415 (6-93/11-96) (11D02A) - STARTING MOTOR - 1920, 3415 (12-96/) sale parts diagram catalog online construction equipment excavator tractor