Yanmar Valve Stem Seal 121400-11340 Replacement
Valve stem seal suits various Yanmar engines. Including 3TNE88MC 3TNE84MT 4TNE88M 4TNE84MT 4JH2L-TNE 4JH-TZA 3JH30A 4JH2-DTZ 4JH3-DTZ This is a non-OEM, aftermarket part REC121400-11340.