1hz

  1. D

    Attempting to fit freeze plug with head in-situ

    Hey legends, Long time lurker first time poster. Found myself in a pickle with my 1HZ HZJ78 troopy down in Australia. Long story short, head came back from the head shop, I was in a rush and didn't check it as well as I should have and installed it without drama. Some (...many) hours later...
  2. A

    New Member Introduction: The latest sucker to own the 1978 "Fat40"

    Hello everyone, just thought I'd follow the "new member" recommendation and post a little intro. Some of you probably already know what vehicle I bought by the title description, but I've pasted a few old links below along with some recent pics of the gal enduring some snowy weather. The...
  3. arnott1t

    For Sale  1hz engine from Hzj77 with G turbo

    I’m selling a spare 1hz originally from a Hzj77. I purchase the rolled 77 and pulled the motor and ran it in my hj47 for a year ir so. Likely put 30,000 km on the 177000 km that was on the Hzj77 originally. Engine ram great but at one point I came across a 1hdt I couldn’t pass up and swapped...
  4. YeaCobba

    HZJ80 Water outlet sensor replacement help

    Title of the thread states it all really. Whilst diagnosing fuel/starting issues, I've come across 2 wires. one being white and the other being green, and it's a 2 pin plug. The plug in the water outlet housing is fine, nothing wrong with it, but its just the other end, wire have either been cut...
  5. S

    1hz pre filter operating pressure

    Hi all, First post on here. I am planning on fitting a pre filter to a 79 series with a 1HZ engine. I have been researching the different options and have come across quite a few pre filter kits. I have decided to go down the route of a 10 micron filter as this vehicle is being used in...
  6. matubrembrem

    Wanted  OR. 1HZ bellhousing

    Looking to buy a 70 series bell housing, 1HZ to H55F, with the shift fork and throw out bearing collar if you’ve got it. Thanks.
  7. mattmjstobbe

    Wanting to swap 1hz to 1hdt in my 1hj79r landcruiser

    Just a quick one, I’ve been wanting to swap a 1hdt into my hzj79r, are there any major considerations when doing this swap? And would most of the eletrical be plug and play? Cheers
  8. LevinBR

    For Sale  13BT / 1HZ Clutch Disc and Cover

    Clutch Disc: AISIN DT-094L Interchange with 31250-60121, 31250-60190, 31250-60220, 31250-60282, 31250-60220, 31250-60222, 31250-60223, 31250-60224, 31250-60280, 31250-60282, 31250-60431 Clutch Cover: AISIN CTX-084 Interchange with 321100-74170, 31210-36140, 31210-36161, 31210-60040...
  9. RustyDusty

    For Sale  OEM Diesel Filter 23390-51070 Toyota OEM 1HZ...

    I am selling 4 (23390-51070) Diesel Fuel Filter OEM Toyota Parts. They are compatible with 1HZ and other VDJ, HZJ. Located in Prescott Valley, AZ Selling all 4 for $105.
  10. cruisermatt

    SOLD  Stock OEM 1HZ clutch barely used

    OEM/AISIN 1HZ clutch and pressure plate with about 100 miles on it. Removed for HD clutch upgrade. $50 plus shipping? No throwout/pilot bearing but can include NIB them for additional.
  11. 7ty6er

    1HZ into VDJ76r? How easy or how hard to convert?

    Hello all! First post here! I am terminally paranoid about the 1VD-FTV In my 2010 VDJ76r. While the engine is great, its strong and runs beautifully - 10.8L/100km highway driving! I am terminally paranoid about breaking it! If the time does come to rebuild the engine or replace it, I was...
  12. Miah93

    1hz primer

    My primer is sucking air after failing i replaced with new primer filter sensor and hoses when i prime it up it goes hard then loses prime hellp
  13. CruisingSned

    1hz oil dipstick o ring

    Does anyone know if the O ring on a 1hz dip stick tube is just a generic O ring? Part number listed is 96721-19010 Mine appears to be leaking and making a huge mess. Thanks
  14. T

    Are there better or worse years for 1HZ diesel engine production?

    Note: This is applicable to 80-series rigs as well, depending on the market. Since Toyota has been making this motor since, well - basically **forever** (in vehicle years), I was wondering if there are certain years or production runs in certain factories which are notoriously good or bad...
  15. S

    1HZ Refuelling Nightmare

    I have 1994 HZJ80 which seems to have occasional issue of the pump keeps clicking off at the pump like its already full at the fuel station. This vehicle have a single main tank only with 95L capacity. Recently, it has gotten much worse and it has been clicking off like 10-15 times no matter...
  16. CHILLCAT

    1HZ noise at higher rpms - rattle / buzzing

    I've got a 92 HZJ73 with the 1HZ ---- I've noticed some rattle / buzzing noise when I reach around 1.9-2k rpms and higher. Best I can tell it seems to be coming from near the engine. It happens whether I'm driving or sitting in neutral and rev the engine. Its much easier to hear in the low...
  17. Kamran Khan

    1hz high rpm in 5th gear

    I don't have much experience with diesel engines. So whenever I am driving my car in 5th gear and I look at the rpm or hear the engine noise I feel like the transmission is in 4th gear but when I check the gear shifter it's in 5th. Engine revs always fools me to think that maybe it's still in...
  18. Kamran Khan

    Starting Land Cruiser 105 1HZ after two years of sitting.

    I will be firing up my 1HZ powered LC after a little over two years of sitting in the garage. What fuse or fuel line I need to disconnect to preventing it from starting the engine? I want the engine oil to circulate inside the engine before it starts. Thanks!
  19. S

    Altitude comp mod to boost comp 1hz

    Has anyone modified 1hz altitude compensator to boost compensator. For example changing the ramp on the pin. Have tried searching with no results but maybe search description is wrong . Found YouTube video by power curve but conveniently left out the most important part ie the ramp mod on the pin.
  20. TurboScott

    For Sale  3B, H, 2H, 1HZ Turbo Kits, Intercooler kits, Exhausts, Snorkels (Whistle and Soot)

    Whistle and Soot dealer for the USA and Canada. Have some of their parts now listed on my site: www.legendarytoyota4x4s.com Will be adding alot more in the near future. Have questions, need help with a setup. Just ask!
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