Title:
V BELT (KU-6642664202)
Description:
The V BELT (KU-6642664202) delivers consistent and efficient power transmission across key engine systems, including the cooling fan, water pump, and alternator. It actively transfers rotational force between pulleys, thereby maintaining stable engine temperature and reliable electrical output. Moreover, its precision-formed V-profile increases surface contact, which improves grip and significantly reduces slippage during operation.
In addition, the belt is constructed from a high-quality rubber compound reinforced with durable tensile cords, allowing it to withstand heat, friction, and continuous use. As a result, it performs reliably in demanding agricultural conditions. Furthermore, its flexible yet robust design minimises vibration and wear, thereby extending service life and supporting overall machine efficiency.
Model Fitment:
Kubota Tractors
Kubota B-Series (Compact Tractors)
- B1550D / B1550E / B1550HST
- B1750D / B1750E / B1750HST
- B2150D / B2150E / B2150HSD / B2150HSE
These models utilise this belt within water pump and fan drive systems, ensuring consistent cooling and engine performance across compact tractor applications.
Kubota Engine Systems
Cooling & Auxiliary Drive Systems
- Water pump drive systems
- Engine cooling fan systems
- Alternator drive (model dependent)
The belt plays a critical role in maintaining proper engine temperature and charging performance, particularly in compact diesel engines used across B-Series tractors.
Part Details:
- Part Name: V BELT
- Part Number: KU-6642664202
- Belt Type: Classical V-Belt
- Application: Cooling fan / water pump / alternator drive
- Material: Heat- and wear-resistant rubber with reinforced tensile cords
- Key Features:
- Strong grip for efficient power transmission
- Resistant to heat, oil, and wear
- Maintains consistent tension under load
- Reduces slippage and vibration
- Designed for long service life in demanding conditions
