Question about 2002 TM Racing Mx 250 4t

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T.M. 250F 2009 25 hours old

Ive got a 250F TM 2009 with 25 hours on the clock
Inlet shim bucket smashed into the head . Barrell , botom end, and piston ok . snapped timing chain , slight damage to inlet cam lobe,
Need to know if any one else has had this problem and where to find the bits in Perth Western Australia or round the globe
Thanks
Sad TM Rider

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