Reliable stopping power: Replace your worn components with this high-performance mechanical expander system. It's engineered to provide dependable emergency braking and parking security for heavy-duty agricultural and industrial machinery.
Exact fit for Case IH series: This unit is a precision-engineered match for the Construction King Loader Backhoe series, including the 580, 580B, 580C, and 580D. It also supports 430, 480, and 530 tractor models.
Complete repair kit: This all-in-one assembly includes the friction lining discs, return springs, and steel balls. The pre-assembled design helps you reduce maintenance downtime and get your loader back to work faster.
Heavy-duty OEM alternative: Built to meet or exceed original factory standards, this part replaces multiple OEM numbers including A142979, A154350, A157157, and 249022A1 for a seamless fit and professional-grade durability.
Simplified installation: Designed for straightforward mechanical service. For the best results, install the outer bands first while the housing is vertical to ensure the pack centers itself perfectly within the transaxle.