3195647-G 2976848-G 2578422 Hydraulic Cylinder Excavator Arm Boom Bucket Seal Kit

3195647-G 2976848-G 2578422 Hydraulic Cylinder Excavator Arm Boom Bucket Seal Kit

For heavy-duty excavator and loader hydraulic systems, maintaining proper sealing in the arm, boom, and bucket cylinders is essential. Three critical part numbers for such seal kits are 3195647-G, 2976848-G, and 2578422. The kit including 3195647-G ensures reliable performance in the boom cylinder, preventing hydraulic fluid leakage. Similarly, 2976848-G is frequently specified for the arm cylinder assembly, while 2578422 directly supports the bucket cylinder seals. When ordering a seal kit for an excavator loader, verifying 3195647-G against your cylinder model avoids compatibility errors. Technicians rebuilding the arm cylinder often rely on 2976848-G to restore original sealing pressure. For the bucket circuit, 2578422 provides the necessary dust and oil resistance. A complete seal kit may bundle 3195647-G, 2976848-G, and 2578422 together for comprehensive cylinder repair. Without 3195647-G, the boom section would likely develop bypass leaks. Without 2976848-G, the arm cylinder could suffer from reduced lifting force. Without 2578422, the bucket cylinder might contaminate the hydraulic fluid. Therefore, always confirm that 3195647-G, 2976848-G, and 2578422 are included in any excavator hydraulic cylinder seal kit. Proper installation of 3195647-G extends component life, while 2976848-G minimizes downtime, and 2578422 ensures smooth bucket operation. For loaders and excavators alike, referencing 3195647-G, 2976848-G, and 2578422 guarantees a precise fit for arm, boom, and bucket hydraulic cylinders.