Premium aftermarket 512-2357 Hydraulic Boom Cylinder Seal Kit for Caterpillar 336 and 340 excavators. Engineered to eliminate internal leaks and restore maximum lifting capacity in heavy-duty earthmoving applications. Built with high-durability materials for long-lasting, leak-free performance.

Brand: WINSCHEN
Country of Origin: CHINA
Minimum order quantity: 1 SET
Delivery time: 1-3 Days
SKU: CTC-512-2357