G gnc New Member Jun 16, 2025 #1 iv got a 1uz in a cobra kit car, it appears ive got a squeak from the water pump, is it a timing belt off job as well. and im not quite sure of the years of engine, are the parts all the same? The engine number is 1UZ-0397897 Last edited by a moderator: Jun 16, 2025
iv got a 1uz in a cobra kit car, it appears ive got a squeak from the water pump, is it a timing belt off job as well. and im not quite sure of the years of engine, are the parts all the same? The engine number is 1UZ-0397897
Zuffen Super Moderator Staff member Jun 20, 2025 #2 Timing belt off. Smart move is replace the belt and idler at the same time.
