1687801C91
PULLEY, FAN DRIVE OR IDLER
Navistar International®

This pulley for the fan drive or idler is designed to maintain the proper tension on the serpentine belt, ensuring that all connected accessories operate smoothly and efficiently. Its innovative design includes a spring-loaded mechanism that automatically adjusts to changes in belt tension, preventing slippage and extending the life of the belt. The pulley is constructed from durable materials that can withstand high temperatures and harsh engine environments, making it a reliable choice for both everyday driving and demanding conditions. Additionally, the pulley design minimizes noise and vibration, contributing to a quieter engine operation and a more pleasant driving experience.

With a legacy of innovation and quality, Navistar International Corporation has established itself as a leader in the automotive industry, known for its commitment to producing durable and efficient vehicle components. The pulley for the fan drive or idler is designed to maintain the proper tension on the serpentine belt, ensuring that all connected accessories operate smoothly and efficiently. Its innovative design includes a spring-loaded mechanism that automatically adjusts to changes in belt tension, preventing slippage and extending the life of the belt. Constructed from durable materials, this pulley is built to withstand high temperatures and harsh engine environments, making it a reliable choice for both everyday driving and demanding conditions. Additionally, the pulley design minimizes noise and vibration, contributing to a quieter engine operation and a more pleasant driving experience, reflecting Navistar's dedication to quality.

Models compatible with this part number:

• - 9700 Premium Cabover
• - 3000 Bus Chassis (built on 5/23/97 & later)
• - 5000 Severe Service (built 1/1/1992 thru 3/14/1996)
• - 8000 Heavy Tractors (from 1/1/1989 to 1/16/1998)
• - 9300 Premium Conventional (built before 3/15/96)
• - 9800 Premium Cabover (built on or after 1/16/98)
• - 4000 Medium Trucks (built before 5/23/97)
• - 9600 Premium Cabover (built from 1981-1990)

Choosing Source One Parts Center for your pulley for the fan drive or idler needs means opting for reliability and excellence. We understand the importance of having components that enhance both functionality and aesthetics in your vehicle. Our extensive inventory includes parts crafted from durable materials designed to withstand daily use, ensuring longevity and reliability. Additionally, our knowledgeable staff is always available to assist you in finding the right fit for your vehicle, making your shopping experience seamless and efficient. With our competitive pricing and exceptional customer service, we are the go-to destination for all your automotive needs.