MC 125

Please please can anyone help me with this dis/ continued Yamaha part 🙏 I have an XT 125 R 2005 model and it’s a great bike but I need a new carb inlet manifold as the original is split and leaking ( it’s a rubber part with 2 vacuum nipples located between the carb and cylinder head) I will buy new or second hand not worried a rough fix was attempted by previous owner but it’s messy and tickover / starting and performance are all being effected by the leaking part!!!!!! any advice on where to look is welcome 👍