1820309C1
PULLEY, FAN
Navistar International®

The pulley, fan is a critical component designed to enhance the efficiency of fan systems in various machinery. This pulley is crafted to ensure optimal power transmission from the engine to the fan, facilitating effective cooling and ventilation. Its design incorporates advanced engineering techniques, resulting in a lightweight yet sturdy structure that can withstand high rotational speeds. The pulley features precision grooves that align perfectly with the drive belt, ensuring a secure grip and minimizing the risk of slippage. This reliability is crucial for maintaining consistent fan performance, which is essential in preventing overheating in engines and other equipment.

Navistar International Corporation has been a key player in the automotive industry for over a century, known for its dedication to quality and innovation. The fan pulley is a critical component designed to enhance the efficiency of fan systems, showcasing the company’s expertise in producing reliable components. Engineered to ensure optimal power transmission from the engine to the fan, this pulley facilitates effective cooling and ventilation. Its lightweight yet sturdy structure can withstand high rotational speeds, ensuring consistent fan performance. By prioritizing quality and performance, Navistar continues to meet the operational needs of its customers, reinforcing its reputation as a leader in the industry.

Models compatible with this part number include:

• - 8500: Heavy tractors
• - CXT: Commercial extreme transport
• - RXT: Regional extreme transport
• - 4700: Medium trucks built on or after 5/23/97
• - ICCB: Conventional integrated commercial bus
• - FESB: Integrated school bus
• - 4800: Medium trucks built on or after 5/23/97
• - 7500: Severe service trucks built on or after 7/1/01
• - 7600: Severe service trucks built on or after 4/1/02
• - BE20: Integrated school bus
• - 5070: Severe service built from 1/1/1992 to 3/14/1996
• - 4000: Various stripped chassis built before 5/23/97
• - 3800: School bus chassis built on or after 5/23/97
• - 3047: Commercial bus
• - 4300: Medium trucks
• - 4100: Medium trucks
• - 8000: Heavy tractors built from 1/1/1989 to 1/16/1998
• - 3200: Commercial bus chassis
• - 8600: Heavy tractors
• - FECB: Integrated commercial bus
• - RECB: Integrated commercial bus
• - RESB: Integrated school bus
• - CACB: Cutaway commercial bus
• - 7300: Severe service trucks built on or after 10/1/01
• - 2500: Heavy service trucks built on or after 1/16/98
• - 30IC: Integrated bus
• - FBCB: Commercial bus chassis
• - ICSB: Conventional integrated school bus
• - 3000: Various bus chassis built on or after 5/23/97
• - 3300: 4x2 bus chassis
• - 4900: Medium trucks built on or after 5/23/97
• - 4400: Medium trucks
• - 7400: Severe service trucks built on or after 7/1/01

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