3367345-G 3195647 1137480/SI Arm Boom Bucket Hydraulic Cylinder Excavator Loader Seal Kit

3367345-G 3195647 1137480/SI Arm Boom Bucket Hydraulic Cylinder Excavator Loader Seal Kit

Based on the part numbers 2418925, 1137478-G, and 3195647, this text focuses on the Hydraulic Cylinder Seal Kit for excavator arm, boom, and bucket applications. The kit is specifically designed for excavator and loader hydraulic seal systems. Part number 2418925 ensures reliable sealing for heavy-duty cylinder operations. The second key reference, 1137478-G, is integral to maintaining pressure integrity in boom and arm cylinders. For bucket cylinder applications, part number 3195647 delivers consistent performance under high load. When servicing an excavator, the seal kit containing 2418925 helps prevent leaks in critical hydraulic joints. Another essential component, 1137478-G, supports smooth movement of the loader arm during digging cycles. Meanwhile, 3195647 provides robust sealing for bucket tilt functions. Operators replacing worn seals should verify compatibility with 2418925 for the arm cylinder. Similarly, the variant 1137478-G is often required for the boom cylinder rebuild. Lastly, 3195647 matches the bucket cylinder’s exact dimensions. Each seal kit—whether identified by 2418925, 1137478-G, or 3195647—offers tailored protection against contamination and pressure loss in excavator and loader hydraulic systems.