http://revenda.etonini.com.br/produtos/valvulas/tucho-de-valvula/riosulense/MERCEDES%20L1318%20%20DIESEL%20@lpar@1984-2012@rpar@%20-%20Motor:%20OM366A/L1621%20%7C%201988/OM364?PS=12&map=c%2Cc%2Cc%2Cb%2CspecificationFilter_82%2CspecificationFilter_79%2CspecificationFilter_81