Uncle Grumpy
SILVER Star
How difficult or expensive is it to find 1HD-T parts in the States? Are there other Toyota diesel engines that would be easier here?
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the 12 valve 1990-1995 1HD-T shares many common parts with the 1990-1998 1HZ and a lot of the 1998+ 1HZ and to some extent the 1PZ. The 24 valve engines a little less (like they don't take the same valve cover gasket)
Since the 1PZ, 90/98 and 98+ 1HZ are north american engines parts can be found. Things like PS, vacuum and water pumps, valve shims, valve cover gaskets, alternator adjusters, etc are all common between the 6 cylinder series. Turbo seals are easily shipped overseas and you can have a stock if you need them.
Injection pumps, starters, alternators, a/c clutches, injectors, etc can be found new or rebuilt easily in north america. 98% of the injection pump is available in the US from Denso.
The only *problem* with the 12 valve 1HD-T is it is getting old (14 years at youngest).
north america means the parts for the engine are brought through the Ontario California warehouse because they are used in Canadian mine trucks. Therefore, parts checks etc can be done by dealers in the US who try to find parts for our trucks. it is a good thing....