111140R1
BOLT, SPRING CENTER 1/2" X 4 1/2" UNF

2 Pack

Navistar International®

The spring center bolt is an essential component designed to secure the spring center in place, ensuring stability and performance in various automotive applications. This bolt features a robust design that provides a secure fastening solution, preventing any movement or loosening during operation. Made from high-strength materials, the spring center bolt is resistant to corrosion and wear, making it suitable for use in demanding environments. Its precise threading allows for easy installation and removal, making it a preferred choice for both professionals and DIY enthusiasts.

Navistar has long been recognized for its commitment to engineering excellence in the heavy-duty vehicle industry. The spring center bolt is designed to secure the spring center in place, showcasing Navistar’s expertise in manufacturing reliable components. Engineered to withstand significant loads and stresses, this bolt ensures optimal load distribution and performance. Navistar’s focus on precision engineering is evident in the design of this component, which enhances the overall stability and reliability of automotive applications. This bolt is an essential part for those seeking to maintain optimal performance in their vehicles, reflecting Navistar's dedication to quality.

This part fits the following models:

• - 5500I Severe Service Conventional
• - 9400 Premium Conventional (built before 3/15/96)
• - FE 300 Integrated School Bus
• - 1300 FBC Truck Chassis
• - 4200 Medium Trucks
• - 8600 Heavy Tractors
• - 9400 Premium Conventional (built on or after 3/15/96)
• - 4700 Commercial Bus
• - Cutaway Commercial Bus
• - 5000 Severe Service Conventional (built on or after 3/15/96)
• - HV with Medium Duty Engines
• - HV with Heavy Duty Engines
• - 9900 Premium Conventional (built on or after 3/15/96)
• - 4300 Medium Trucks
• - 3000 IC Integrated Bus
• - Medium Vocational
• - 4900 Medium Trucks (built on or after 5/23/97)
• - 7500 Severe Service Trucks (built on or after 7/1/01)
• - 9800 Premium Cabover (built on or after 1/16/98)
• - CE 200/300 Conventional Integrated Commercial Bus
• - CF500 4X2 Low Front Entry Truck
• - 7400 Severe Service Trucks (built on or after 7/1/01)
• - MT-503 Suspension Chassis
• - Commercial Extreme Transport
• - 5600I Severe Service Conventional
• - Cutaway School Bus
• - FE 300 Integrated Commercial Bus
• - 8500 Heavy Tractors
• - 2600 Heavy Service Trucks (built on or after 1/16/98)
• - TerraStar Diesel Trucks
• - 3800 School Bus Chassis (built on or after 5/23/97)
• - ProStar Linehaul Conventional Premium
• - Linehaul Transport
• - 3000 RE Bus (built on or after 11/1/99)
• - Military - MilCOTS Canadian
• - IC Bus RE Series 300 Integrated Commercial Bus
• - HX Heavy Extreme
• - 5900I Severe Service Conventional
• - CF600 4X2 Low Front Entry Truck
• - SFC Commercial Bus Chassis
• - Regional Haul
• - 9200 Premium Conventional (built before 3/15/96)
• - CE 200/300 Conventional Integrated School Bus
• - 4700 Medium Trucks (built on or after 5/23/97)
• - 4400 Medium Trucks
• - LoneStar
• - 3600 School Bus Chassis (built on or after 5/23/97)
• - 2500 Heavy Service Trucks (built on or after 1/16/98)
• - LoneStar Linehaul Conventional
• - 8100 Heavy Tractors (built on or after 1/16/98)
• - ProStar Linehaul Conventional Limited
• - 7700 Severe Service Trucks (built on or after 12/15/03)
• - 3300 4X2 Bus Chassis
• - 7600 Severe Service Trucks (built on or after 4/1/02)
• - ProStar Linehaul Conventional
• - RE 300 Integrated School Bus
• - 3800 Bus Flat Back Cowls (built before 5/23/1997)
• - 3000 Bus Chassis (built on or after 5/23/97)
• - 3700 Bus Flat Back Cowls (built before 5/23/1997)
• - 3400 Bus Flat Back Cowls (built before 5/23/1997)
• - 3600 Bus Flat Back Cowls (built before 5/23/1997)
• - 3900 Bus FC Chassis (built before 5/23/1997)

Source One Parts Center is your trusted source for high-quality spring center bolts that ensure stability and performance in various automotive applications. Our bolts are designed with robust construction to provide secure fastening solutions, preventing movement or loosening during operation. We understand the importance of quality components, which is why our products are engineered for durability and reliability. Our knowledgeable staff is dedicated to assisting you in selecting the right spring center bolt for your specific application, making the purchasing process straightforward and efficient. With competitive pricing and a commitment to customer satisfaction, Source One Parts Center is the ideal choice for securing components with reliable fastening solutions that enhance vehicle performance.