Title:
FAN BELT WO A/C (KU-1J73197010)
Description:
The Kubota fan belt (1J731-97010) is a precision-engineered drive belt specifically designed for machines without air conditioning, ensuring efficient operation of core engine systems. It actively drives the cooling fan and alternator, helping regulate engine temperature while maintaining consistent electrical output.
Moreover, Kubota constructs this belt using high-quality rubber compounds reinforced with durable tensile cords. As a result, it handles heat, resists wear, and maintains stable tension even under continuous heavy-duty operation. In addition, its precision-formed V-profile enhances pulley grip, thereby reducing slippage and ensuring smooth, efficient power transmission.
Furthermore, this belt is built to exact OEM specifications for non-A/C configurations. Consequently, it fits precisely, installs easily, and delivers dependable performance without modification, helping maintain correct belt routing and optimal tension.
Overall, this fan belt plays a critical role in engine reliability; therefore, replacing worn belts helps prevent overheating, improve efficiency, and minimise downtime in demanding working environments.
Model Fitments:
Kubota Mini Excavators (Non-A/C Models)
- Kubota KX057-4
- Kubota KX057-5
- Kubota U48-4
- Kubota U55-4
- Kubota U55-5
Application Areas
- Engine cooling fan drive systems
- Alternator / charging systems
- Non-A/C compact construction equipment
Part Details:
- Part Number: 1J731-97010
- Description: Fan belt (non-A/C configuration)
- Brand: Kubota (Genuine OEM)
- Belt Type: Classical V-belt
- Function: Drives cooling fan and alternator systems
- Material: Reinforced rubber with high-tensile cords
- Features:
- Heat-resistant for demanding environments
- Maintains stable tension under load
- Reduces slippage and vibration
- Designed for long service life
- Application: Excavators and compact machinery without A/C
