SEO-Friendly Product Title:
**J 934047 PIN - PISTON (HSA) for Backhoe Parts Case 580 M, SM - Durable and Reliable**

SEO-Friendly Product Description:
Upgrade your Case 580 M and SM backhoe with the J 934047 PIN - PISTON (HSA), a high-quality replacement part designed to enhance the performance and longevity of your machine. Crafted for precision and durability, this piston pin ensures a secure connection and optimal functionality, minimizing downtime and maximizing efficiency. Ideal for demanding construction and excavation tasks, it is made to withstand tough conditions, providing exceptional value and reliability for your backhoe operations. Keep your equipment running smoothly with this essential replacement part for Case 580 M and SM backhoe models.