Spring for lawn tractor adjustment lawn mower compatible TECUMSEH For models: TECUMSEH OV 195 EA , TVS 75 , TVS 90 , TVS 100 , TVS 105 , TVXL 105 ECV 100 , ECV 105 , ECV 110 , ECV 120 , H 40 , H 50 , H 60 HH 40 , HH 50 , HH 60 , HH 70 , LAV 30 , LAV 35 , LAV 40 , LAV 50 Original part no.: 30270269 Original part no.: 27920010 , 27920161 31386 ah m