Brand gates part name tensioner pulley part number t38425 technical specification reference number 7808 21325 driven units driven unit alternator oen part numbers land rover err4708 this part fits with the following models land rover defender ld 2 5 90 tdi 90 113 2495 land rover defender station wagon ld 2 5 90 110 tdi 90 113 2495 land rover discovery 2 5 d 4x4 89 98 122 2495