Carburettor repair kit for lawn tractor lawn mower compatible TECUMSEH For models: TECUMSEH H 25 , H 30 , H 35 , H 40 , H 50 , H 60 , H 70 , LAV 25 , LAV 30 , HS , HM 40 , HM 50 , HM 60 , HM 70 , V , VH 40 , VH 50 , VH 60 , VH 70 , TVS 105 Original part no.: 30270539 Original part no.: 631029 631240 ah