Title:
FAN BELT (KU-6642664210)
Description:
The KU-6642664210 fan belt is a V-belt drive component used in Kubota diesel engines to transfer power from the crankshaft to auxiliary systems such as the cooling fan, alternator, and water pump. It ensures proper engine cooling and electrical charging by maintaining consistent rotation of these components.
Manufactured from reinforced rubber with high-tensile cords, this belt is designed for durability, heat resistance, and reliable performance in agricultural environments.
Model Fitment:
This fan belt is commonly fitted to Kubota compact tractors, particularly:
Kubota B Series
- B1550 (D, E, HST variants)
- B1750 (D, E, HST variants)
- B2150 (D, E, HSD, HSE variants)
These models use the belt in fan and water pump drive systems, ensuring engine cooling and accessory operation.
Part Details:
- Part Number: 66426-64210
- Part Type: Fan / alternator / water pump V-belt
- Belt Type: Classical V-belt
- Material: Reinforced rubber with internal cord (heat and wear resistant)
- Application: Engine accessory drive system
- Function:
- Drives cooling fan for radiator airflow
- Powers water pump for coolant circulation
- Drives alternator for battery charging
Key Features:
- High resistance to heat, oil, and wear
- Maintains proper tension and grip under load
- Ensures efficient engine cooling and electrical output
Cross References:
