The Yanmar YM-129670-42560 Mechanical Seal is often used on the following models:
- 4LHA-STE, 4LHA-STZE, 4LHA-DTE, 4LHA-DTZE, 4LHA-HTE, 4LHA-HTZE, 4LHA-STP, 4LHA-STZP, 4LHA-DTP, 4LHA-DTZP
- 4LHA-HTP, 4LHA-HTZP, 4LHA-DTE, 4LHA-DTZE, 4LHA-HTE, 4LHA-HTZE, 4LHA-STE, 4LHA-STZE