2976848 2384462 1137478 Hydraulic Cylinder Excavator Arm Boom Bucket Seal Kit

2976848 2384462 1137478 Hydraulic Cylinder Excavator Arm Boom Bucket Seal Kit

Based on the part numbers 2976848, 2384462, and 1137478, this hydraulic cylinder seal kit is specifically engineered for excavator arm, boom, and bucket applications. It is also fully compatible with loader hydraulic seal systems.
Part number 2976848 serves as a critical component in the boom cylinder assembly, preventing fluid leakage under high pressure.
The seal kit featuring 2384462 is designed for the arm cylinder, ensuring smooth articulation and reducing wear in excavator hydraulic circuits.
Another key reference, 1137478, targets the bucket cylinder, providing robust sealing for digging and lifting operations.
For optimal performance in excavator and loader machinery, the combination of 2976848, 2384462, and 1137478 delivers complete cylinder rebuild reliability.
Each of these part numbers—2976848, 2384462, and 1137478—supports heavy-duty sealing for boom, arm, and bucket actuators, enhancing equipment uptime.