1689440C1
PIN SLACK ADJUSTER 1/4"

4 Pack

Navistar International®

The pin slack adjuster is specifically designed to enhance the functionality of braking systems in vehicles. With a 1/4" size, it plays a vital role in maintaining the correct tension in the brake system, ensuring optimal performance and safety. This component is engineered to provide precise adjustments, allowing for smooth operation and effective braking response. Its robust design ensures that it can withstand the rigors of daily use, making it a reliable choice for both commercial and personal vehicles. The pin slack adjuster is essential for maintaining the integrity of the braking system, contributing to overall vehicle safety and performance.

As a pioneer in the heavy-duty vehicle industry, Navistar International Corporation has a rich history of innovation and quality. The slack adjuster pin plays a critical role in the braking system of vehicles, and Navistar's expertise in this area ensures that it meets the highest standards of performance and safety. Designed to maintain the correct tension in the brake system, this component is engineered for durability and reliability, allowing for smooth operation during braking. Navistar's commitment to using high-quality materials and advanced manufacturing techniques ensures that each pin contributes to the overall effectiveness of the braking system, reinforcing the company’s reputation as a trusted leader in the industry.

Models compatible with this part number include:

• - 3000 Bus Chassis (built on 5/23/97 & later)
• - 9700 Premium Cabover
• - 2600 Heavy Service Trucks (built on or after 1/16/98)
• - 9900 Premium Conventional (built on or after 3/15/96)
• - 9800 Premium Cabover
• - 4000 Medium Trucks (built before 5/23/97)
• - SFC Commercial Bus Chassis
• - 9200 Premium Conventional (built on 3/15/96 & later)
• - 5900 Severe Service Conventional
• - 9100 Premium Conventional
• - 7400 Severe Service Trucks (built on or after 7/1/01)
• - 5600 Severe Service Conventional
• - 502 Front Axle
• - 7300 Severe Service Trucks (built on or after 10/1/01)
• - 8600 Heavy Tractors
• - 8100 Heavy Tractors (built on 1/16/98 & later)
• - 4300 Medium Trucks
• - 9300 Premium Conventional (built on or after 3/15/96)
• - RE 300 Integrated School Bus
• - 8500 Heavy Tractors
• - IC Bus RE Series 300 Integrated Commercial Bus
• - 7600 Severe Service Trucks (built on or after 4/1/02)
• - 9400 Premium Conventional (built on or after 3/15/96)
• - HX Heavy Extreme
• - 4400 Medium Trucks
• - Military - Milcots Canadian
• - 3200 Commercial Bus Chassis
• - ProStar Linehaul Conventional
• - 4700 Medium Trucks (built on 5/23/97 & later)
• - LoneStar
• - 7500 Severe Service Trucks (built on or after 7/1/01)
• - Amtran Genesis/FC Bus (built before 1/1/1999)
• - ProStar Linehaul Conventional Limited
• - 5000 Severe Service Conventional (built on or after 3/15/96)
• - 5870 Severe Service (built before 3/15/1996)
• - 9600 Premium Cabover (built from 1981-1990)
• - HV with Medium Duty Engines
• - Commercial Extreme Transport
• - 4200 Medium Trucks
• - 5500 Severe Service Conventional
• - 4900 Medium Trucks (built on 5/23/97 & later)
• - 30IS Amtran Genesis/FC Bus (built before 1/1/1999)
• - 8000 Heavy Trucks (built from 1/1/1989 to 1/16/1998)

At Source One Parts Center, we understand the critical role of slack adjusters in maintaining optimal braking performance. Our selection of slack adjuster pins is designed to provide precise adjustments, ensuring that your braking system operates smoothly and effectively. We source our parts from trusted manufacturers, guaranteeing durability and reliability under daily use. Our dedicated team is here to assist you in finding the right components for your vehicle, providing personalized service and support. Choose Source One for all your brake system needs and enjoy the peace of mind that comes with quality and reliability.