2A7-01-21543 Komatsu Viscous Fan Clutch 164.5mm CW Flange Mount Cooling Drive for PC500LC-10R HB365LC-3

The 2A7-01-21543 Komatsu viscous fan clutch is a factory-quality replacement for Komatsu PC500LC-10R, PC500LC-10MO, and HB365LC-3 excavators. This thermostatic fan drive ensures optimal engine cooling under demanding construction and mining conditions.

• Factory Quality: Performance equivalent to original Komatsu equipment
• Heavy-Duty Construction: Built with high-temperature epoxy, heavy-duty rectifiers, and quality bearings
• Direct-Fit Installation: Bolt-on design for quick and easy replacement
• Optimal Cooling: Thermostatic viscous engagement maintains ideal engine temperature in demanding conditions

• Komatsu PC500LC-10R
• Komatsu PC500LC-10MO
• Komatsu HB365LC-3
• Other Komatsu excavators requiring 2A7-01-21543 series fan clutch

• Customized color box (minimum order of 200 pieces)
• Neutral box (free)
• AOWO box (free)
• Wooden box

Q: Are you a factory or trading company?
A: We are a manufacturing factory with over 20 years of production experience and TS/ISO 16949 certification.

Q: What is the warranty period?
A: 1 year warranty from delivery date.

Q: What is the delivery time?
A: 3-10 working days for stock items, 25-30 days for bulk production orders.