12MS559
Suspension Leaf Spring Block Kit
Mack

This kit provides essential components for maintaining proper suspension alignment and load distribution. It includes blocks that are used to adjust the height and support of leaf spring assemblies, which are critical for vehicle stability and ride quality. Proper installation of these blocks helps prevent uneven tire wear, improves handling, and ensures the suspension system functions as designed. Made from durable materials, the kit withstands heavy loads and harsh conditions typical of commercial vehicles. Regular inspection and replacement of worn or damaged blocks are crucial for safety and performance. Source One Parts Center supplies high-quality kits designed to meet OEM standards, ensuring your suspension system remains reliable and effective.