Multiquip 8972333820 Cooling Fan Belt - OEM Replacement Part for Ultra Silent Generators

The cooling fan belt maintains proper airflow through the radiator system on Isuzu 4BG1T turbocharged diesel engines, preventing overheating during continuous generator operation. This belt drives the engine cooling fan at the required 1800 rpm operating speed to keep coolant temperatures within the 14.4-liter capacity cooling system's safe range. Note: This part is sold as a pair (quantity 2 equals 1 complete set) to ensure matched belt tension and wear characteristics.

The DCA70USI generator's 4-cycle, water-cooled, direct injection turbocharged engine relies on consistent cooling fan operation to handle the thermal load from prime output of 70 KVA (56 KW) three-phase or 40 KW single-phase power generation. Failed or worn cooling fan belts result in reduced airflow, elevated coolant temperatures, and potential engine shutdown during heavy load conditions. Regular inspection of belt tension and wear is critical for maintaining the 264 cubic inch (4,329cc) Isuzu engine's reliability in continuous duty applications.

Compatible with the following Multiquip generator models:

• DCA70USI

Genuine Multiquip OEM part, sold by an authorized dealer.