Trane SEL00134 Shaft Seal

The Trane SEL00134 shaft seal is an OEM mechanical compressor shaft seal designed to prevent refrigerant and lubricant leakage around rotating shafts in Trane open-drive compressors. It accommodates a 1.12-inch shaft diameter and is intended as an OEM replacement mounted on the compressor shaft assembly to maintain pressure integrity while allowing smooth rotation. This seal is used in commercial HVAC and refrigeration equipment, including commercial chillers, industrial refrigeration systems, and process cooling equipment, with model-dependent compatibility for Trane open-drive compressors. Part number SEL00134 is supplied by Trane as the official seal for applications requiring this exact size and configuration.