12ht

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...

Hi Guys Absolute newbie to posting on Ih8mud but have been leeching off of your excellent forums for the past few years now. Six months ago, I finally bought a 89 Sahara FJ62G converted to a HJ with a 12HT diesel swap(previous owner's handiwork). The problem I am having is that the...

This post may illicit a chuckle from some because it's likely very easy but I've simply never done it (and perhaps it belongs in the diesel/24v section, but I get more replies here. I took my cruiser out today and noticed a strong diesel smell so I went home and upon further inspection I...

1989 cruiser 12HT h55 339,000km Is there a recommended cleaner or additive to clean this old girl up? I get one puff of black smoke at start up and after that she's pretty clean. Obviously it's an oil burner so you still smell diesel when behind it and I feel a bit smoky after I've been riding...

So, I have a 1989 HJ61. Right side drive. Previous owner had welded a snapped shift lever on. It re-snapped. I got a replacement lever from Spectre Off-Road in the hopes it would be compatible. It is not (see photo). My next best thought is to cut off the new lever and weld on to the old...

Hi all, I just bought an old 24v HJ61 that has supposedly 200k kms on the clock. I say supposedly as the speedometer looks like it had been disconnected and wound back perhaps, I pulled the dash to fix a gauge when I first got it and the speedometer connecting cable popped right out!. Is there...

hey fellas, wondering what people have done the their 12HT's to gain more power, whether you have done insane stuff to get ridiculous power or if you have tried to play it safe and get good power as well as engine life, just show me what youve done to your 12HT! im personally thinking of doing...