143085R91
SPRING, CHASSIS REAR
Navistar International®

The chassis rear spring is designed to provide essential support and stability to a vehicle's suspension system. This component plays a critical role in maintaining optimal ride height and performance, especially when carrying heavy loads. Its robust construction ensures durability and resistance to wear, making it suitable for various driving conditions. The chassis rear spring is engineered to work in conjunction with other suspension components, enhancing the overall handling and comfort of the vehicle. Its design allows for easy installation and adjustment, making it a practical choice for vehicle owners looking to improve their suspension system.

Navistar International Corporation has established itself as a premier manufacturer in the heavy-duty vehicle sector, with a legacy of innovation and quality that spans over a century. The chassis rear spring plays a vital role in maintaining the stability and performance of a vehicle's suspension system, especially under heavy loads. This component is engineered for durability, ensuring it can withstand the stresses of various driving conditions. Navistar's expertise in creating reliable suspension components is evident in the design of this spring, which works in conjunction with other parts to enhance overall vehicle handling and comfort. By focusing on high-quality materials and precision engineering, Navistar continues to meet the demands of the commercial transportation industry.

Models compatible with this part include:

• - 5500I Severe Service Conventional
• - MT-503 Suspension Chassis
• - 2500 Medium Truck (built from 4/1/81 to 12/31/88)
• - 5600I Severe Service Conventional
• - 145 Medium Truck (built from 4/1/81 to 12/31/88)
• - 5000 Severe Service Conventional (built on or after 3/15/96)
• - 5070 Severe Service (built from 1/1/1992 to 3/14/1996)

At Source One Parts Center, we know that maintaining a vehicle's suspension system is crucial for optimal performance, especially when carrying heavy loads. That's why we offer a comprehensive selection of chassis rear springs designed to provide essential support and stability. Our commitment to quality means that every part we sell is sourced from trusted manufacturers, ensuring durability and reliability in various driving conditions. Our knowledgeable staff is always ready to assist you in finding the right components for your specific needs, making your shopping experience seamless and efficient. With competitive pricing and prompt shipping options, Source One Parts Center is dedicated to providing exceptional value and service, making us the preferred choice for all your suspension needs.