Carburettor breather valve lawn tractor lawn mower compatible TECUMSEH D. outside (mm): 8 For models: TECUMSEH SBV , TVM 125 , TVM 220 , AV 520 , TVXL 195 , TVXL 220 , V 40 , V 50 , V 60 , V 70 , BV , Vantage , VH 40 , VH 70 , VH 80 , BVL , VM 100 , VM 70 , VM 80 , BVS , ECV 100 , ECV 105 , H 25 , H 30 , H 35 , H 40 , H 50 , H 60 , H 70 , H 80 , HH 40 , HH 60 , HH 70 , HH 80 , HH 100 , HH 120 , HM 70 , HM 80 , HM 100 , HS 40 , HS 50 , HSK 70 , HSK 850 , HSSK 50 , LAV , LAV 30 , LAV 35 , LAV 40 , LEV 115 , MV 100 , OH 140 , OHV 15 , OHV 16 , OHV 17 , OHV 135 , OHV 140 , OHV 145 , OHV 150 , OHV 155 , OHV 165 , OHV 170 , OHV 175 , OHV 180 , OV 490 Code: 30270232 Original part number: 27136A , 395015 TECUMSEH NS - ah m