Bevo

Hey ther fellow landcruiser owners, im in a pickle. I have a hj62 12ht Landcruiser which due to a ****ty mechanic has blown the turbo seals and turbo for the 2nd time. I was wondering if anyone could suggest a new turbo system for my cruiser? something that can handle off road use as im in tassie and love getting her out on the beach and in the mud