RAREELECTRICAL Alternator 24 Volt Compatible With Komatsu Crawler D31 D37 D40 D41 Pc60 Pc80 Excavator 4D95 6D95l Nikko 0-33000-5480 600-821-3850

24V 15 Amp Alternator for Komatsu Crawler D20 D21 with 4D95S Diesel Engine - Nikko Type Heavy-duty 24-volt 15-amp alternator designed for Komatsu crawler dozers and heavy equipment with 4D95S diesel engines. Features Nikko-style internal regulator design with external fan cooling for reliable operation in demanding construction environments. OEM PART NUMBERS: Komatsu: 600-821-3860, 600-821-3840, 600-821-3850, 600-821-3870 Nikko: 0-33000-5700, 0-33000-5480, 0-33000-5510 SPECIFICATIONS: Voltage: 24V DC Amperage: 15 Amps Unit Type: Nikko Fan: External Regulator: Internal Polarity: Negative Regulator Position: 11:00 B+ Terminal: M5-0.80 Rotation: Clockwise Pulley: V-Belt Single Groove Weight: 10.25 lbs / 4.66 kg APPLICATIONS: Komatsu Crawler D20 4D95S Engine (1988-1990) Komatsu Crawler D21 4D95S Engine (1988-1990) Komatsu Crawler D31, D37, D40, D41 Komatsu Excavator PC60, PC75U, PC80, PC90 Komatsu Compressors E70Z, EC50Z, EC75Z Komatsu Forklift FD Series ⚠️ Verify OEM part number from your original unit before ordering to ensure proper fitment.

• Compatible with KOMATSU, NIKKO. Please verify your OEM part number from your original unit to help ensure fitment.
• Replaces: Oem Part Numbers: / Komatsu: 600-821-3860, 600-821-3840, 600-821-3850, 600-821-3870, F674091, Rkd15a01 / Nikko: 0-33000-5700, 0-33000-5480, 0-33000-5510 / / Specifications: / Voltage: 24V Dc / Amperage: 15 Amps / Unit Type: Nikko / Fan: External / Regulator: Internal / Polarity: Negative / Regulator Position: 11:00 / B+ Terminal: M5-0.80 / Rotation: Clockwise / Pulley: V-Belt Single Groove / Weight: 10.25 Lbs / 4.66 Kg / / Fits Komatsu
• Applications: Komatsu Crawlers: / / D20 Series: / Komatsu Crawler D20 With 4D95s Engine - 1988, 1989, 1990 / Komatsu Crawler D20a With 4D95s Engine / Komatsu Crawler D20p With 4D95s Engine / Komatsu Crawler D20s With 4D95s Engine / / D21 Series: / Komatsu Crawler D21 With 4D95s Engine - 1988, 1989, 1990 / Komatsu Crawler D21a With 4D95s Engine / Komatsu Crawler D21p With 4D95s Engine / Komatsu Crawler D21s With 4D95s Engine / / D31/D37/D40/D41 Series: /
• Applications: Engine / / D31/D37/D40/D41 Series: / Komatsu Crawler D31 With 4D105, 6D105, 6D95l Engine (1988-1995) / Komatsu Crawler D37 With 6D95l Engine / Komatsu Crawler D40 With 4D105-5, 6D105-5, 6D95l Engine (1986-1995) / Komatsu Crawler D41 With 4D105-5, 6D105-5, 6D95l Engine (1986-1995) / / Komatsu Excavators: / / Pc Series: / Komatsu Excavator Pc60 With 4D95 Engine / Komatsu Excavator Pc75u With 4D95 Engine / Komatsu Excavator Pc80 With...
• Alternator - Voltage: 24V Amperage: 15 Amps Country Of Origin: US Source: Aftermarket