12ht

my 12ht leaks oil around the oil pump and somewhere behind the turbo, (i don't think it is the turbo). not sure if the rear main bearing seal is leaking. when my engine got rebuilt about 30K ago i placed a sleeve over the crankshaft where the rear main seal ride because of a groove there created...

I know this may be a stretch but needing the one bracket for the bottom outside edge of the compressor. It also connects to the alt bracket as well. The arrow is pointing to it in the attached pic. Not sure if this is compatible with the 2H or any other motors. Thanks, Jim

Just posted this in the 60 section, but this is probably the more appropriate forum section: Did an oil change and overfilled the F mark by about 4mm, oil level comes up to the start of the F. Haven't run the engine yet and poured some oil in the filter before installing. Overly cautious...

Did an oil change and overfilled the F mark by about 4mm, oil level comes up to the start of the F. Haven't run the engine yet and poured some oil in the filter before installing. Overly cautious, probably unnecessary question: should I bother draining some oil or just run as is? No idea how...

I've been lurking here on MUD for months researching...and researching...and researching...before finally pulling the trigger on this beauty! I flew out to Chicago to pick her up and took her immediately on a 16-hour marathon solo road trip back to Golden, CO. (a proper name is still...

Hey guys, My 89 62 has been running great but all of a sudden two days ago the engine cut out as I was driving home from work. Then when I tried to start it again it would start and then immediately cut out. Turns out the the shut down VSV was not working properly or so it seemed, as it was...

Hi, I have a slight problem with sleeves / tubes in my 12HT cylinder head. The engine rebuilder who pressure tested the head before skimming just said - there´s is a leakage into some of the head bolt bores... An good hour of searching the web had given me just one goal... this meber has had...

hi guys ..can anyone tell me if theres anything special about the banjo bolt for the turbo oil feed ..is it restricted ..(small hole size ).. thread size =M11x1.25 ......I think? thanxs in advance

about 20 years ago this would have been cool as fck..anyhow 2017s the best I can manage!

Toyota 12ht engine ..can anyone tell me what the numbers mean ?

Hi all, I'm in need of a 12ht con rod , one of mine is stuffed. I'm located in south Australia will pay freight from anywhere if it's reasonable. Cheers James

Looking for brackets and crank pulley to add AC to a non-AC 12HT/2H. Seeking the gray shaded parts in photo attached. Willing to pay a premium to find what I'm looking for. Thank you for reading.

I keep getting an error message saying the file size is to big, to see photos go to 1989 Toyota Landcruiser HJ61 (diesel) I hate to sell my baby, but I have no choice - divorce is happening and I'd rather sell this (or die) then let my once significant other have a chance of taking this from...

Well I have exactly a week until finals are done and I can escape back home to spend my break in the shop building what I think is going to be the ultimate 60 series. And I need a break from studying so I decided its time to start a thread to document the madness. I had been pondering finding a...

Hello all, Does anyone here know at what pressure the oil pressure switch switches at? I am looking to replace the one in my 12HT with one that reverse senses. In other words, the stock switch CLOSES when there is NO pressure and OPENS when there is pressure. In reality, this is UNSAFE...

Hello all, Looking for a build date for my engine SN: 1158989 Cheers!

Hello all, I've just installed a 12HT in my FJ40 to replace the failed 2H. It was supposed to be a fairly straight forward swap. Generally everything went well. At the end of the 125 mile shake-down drive, I noticed a slight pop... pop... pop. This is confirmed to be an exhaust leak at the...

Part 90923-02079 in an unopened package. I bought this from another Mud member a few weeks ago hoping that it would fit my 2B. It didn't, and appears to just be too short. ToyoDIY shows it fits the 2H and 12HT. It was also previously advertised as working on a B, 3B, and 13BT, but I cannot...

So, my e-brake light is turning on randomly. At first I thought it was just the electrical circuit issue causing the light to indicate that the e-brake was still engaged although it was not. But some research how now shown me that the e-brake light indicates the e-brake being engaged, brake...

Hey guys— first post here. I recently joined the LC community with a new old HJ61 VX automatic. I know very little about engines and repair and decided to dive into the deep end with the HJ. I've been having smoke issues and luckily there's a guy that works on old/JDM LC's here that I was able...