Timing belt/water pump kit or piece together?

+100 I agree 100% with compressing the tensioner next job too. I ended up snapping one of the long bolts that go through the body of the compressor. I won't do it again.


Sent from my iPhone using Tapatalk

Agree also. I recently replaced my tensioner only because it came in the kit I purchased and I was under the impression everything needed changing once you were that far into belt replacement. Surprisingly, most parts I replaced seemed to be in good working order. Next timing belt job, I'll do the belt and pump only unless other parts prove to be needing replaced.

As has been mentioned before, you DO NOT need to touch the a/c compressor, even for total tensioner removal. Rear tensioner bolt is easily reached with long extension and wobble socket. It was a first time belt job for me and I did it, so could anyone else. Next time for total convenience sake, I'll use the special compression tool assuming the tensioner doesn't need replaced.
 
I just did mine, I got Aisin water pump, koyo bearings, and mitsubishi timing belt from rock auto for $138 plus shipping.
 
The first one is just a basic timing belt kit. The 2nd is like a full refresh. Me being OCD I am getting the 2nd one actually. Funny you brought it up

I am going to let someone else do the timing belt, but I want to do the rest myself.
 
Get the Aisin kit from whoever has it for the best price, get cam seals, crank seals, and thermostat at the dealer.
 
So I called Toyolex, the company who sells the kit on Amazon, the water pump ships to them straight from Aisin, and all their parts are actual Toyota parts. I'm going to order it from Amazon, I'll tell you how it turns out.
 
So I called Toyolex, the company who sells the kit on Amazon, the water pump ships to them straight from Aisin, and all their parts are actual Toyota parts. I'm going to order it from Amazon, I'll tell you how it turns out.

Makes sense. I ordered an Aisin water pump through a supply at work (work at a import parts place) and you could tell where they scrapped toyota off the water pump before putting it into the Aisin box.
 
52 Piece kit ordered.....I will post pictures of it once it gets here in a couple days. It was an expensive pill to swallow, but it has to get done, and I planned on pulling the heads off to get them cleaned anyways. So, at least I will have everything I need to knock it all out.

Edit: Does anyone know/remember the bolt that has to be REPLACED during the timing belt process?
 
Last edited:
So I got the 52 piece kit in the mail today. Looks good so far, it was the one ordered from Amazon through Toyolex Parts Connection. Everything in the kit is either labeled from Toyota, or like the water pump was in an Aisin box. The only two that were not, and I believe both companies are manufacturers of the original equipment on our rigs is the Koyo, and NSK rollers. If anyone knows something different please give me a heads up, because I would like to get my rig into the shop with the parts in the next week.

Oh....and if you want just the timing belt kit....I got all the extra, its only $299.....
[MENTION=5371]Uneek[/MENTION] can we sticky this, or add it to the maintenance compilation?
 

Attachments

  • IMG_0589.jpg
    IMG_0589.jpg
    127.5 KB · Views: 377
  • IMG_0590.jpg
    IMG_0590.jpg
    134 KB · Views: 352
  • IMG_0591.jpg
    IMG_0591.jpg
    141.5 KB · Views: 356
Last edited:
So for those that have bought the "AIRCABINMAN" kit...

does anyone have anything to say about the KOYO & NSK idler & tensioner rollers???


Idler Roller NSK OE 13503-62040
Tensioner Roller Koyo OE 13505-62070



I'm guessing these are OE parts... but are there actual Toyota branded Rollers? or ALL 4runners came stock with these parts?


15 Piece 3.4L engine TIMING BELT KIT WATER PUMP Genuine & OE Manufacture Parts!


ALSO, it appears that the Crankshaft Pulley Bolt is NOT a useable part....Toyota PN: 90119-16006
did everyone buy a new one???? or re-use theirs????
 
Last edited:
So for those that have bought the "AIRCABINMAN" kit...

does anyone have anything to say about the KOYO & NSK idler & tensioner rollers???


Idler Roller NSK OE 13503-62040
Tensioner Roller Koyo OE 13505-62070



I'm guessing these are OE parts... but are there actual Toyota branded Rollers? or ALL 4runners came stock with these parts?


15 Piece 3.4L engine TIMING BELT KIT WATER PUMP Genuine & OE Manufacture Parts!


ALSO, it appears that the Crankshaft Pulley Bolt is NOT a useable part....Toyota PN: 90119-16006
did everyone buy a new one???? or re-use theirs????

You can get the same rollers in a Toyota box from the dealer. But the rollers themselves from the factory on mine were numbered and marked the same as the NSK/Koyo replacements.i.e showed the NSK and Koyo marks. They are still in my emergency spare part box. I have 100% confidence in those parts. This does not apply to kits that supply GMB.
 
You can get the same rollers in a Toyota box from the dealer. But the rollers themselves from the factory on mine were numbered and marked the same as the NSK/Koyo replacements.i.e showed the NSK and Koyo marks. They are still in my emergency spare part box. I have 100% confidence in those parts. This does not apply to kits that supply GMB.

thanks [MENTION=10169]TheDurk[/MENTION]

you've always been such a great resource on this forum over the many years i frequented & i only hope to contribute like you do in the future, for now its team tim & I with the DIY videos..


so with that said.. aircabinman kits are ALL OE/OEM parts...

anything you see in his kit that you would be wary of?....

i basically want to buy his kit & then embellish as necessary if anyone on here or you especially believe there is a better part than is provided in his kit?....

thanks again [MENTION=10169]TheDurk[/MENTION]
 
I used the aircabinman kit 100k miles ago, same parts being used. I inspect belt 2-3 times a year now. Bearings, tensioner, seals, acc belts doing fine.
 
I used the aircabinman kit 100k miles ago, same parts being used. I inspect belt 2-3 times a year now. Bearings, tensioner, seals, acc belts doing fine.

100,000 miles is a good testament to the OE parts he sources I'd say..

did you re-use the same Toyota 90119-16006 Crankshaft Pulley Bolt? OR did you get a new one? any other tools you needed besides the crankshaft Special Service Tool (SST)?
 
Last edited:
thanks [MENTION=10169]TheDurk[/MENTION]

you've always been such a great resource on this forum over the many years i frequented & i only hope to contribute like you do in the future, for now its team tim & I with the DIY videos..


so with that said.. aircabinman kits are ALL OE/OEM parts...

anything you see in his kit that you would be wary of?....

i basically want to buy his kit & then embellish as necessary if anyone on here or you especially believe there is a better part than is provided in his kit?....

thanks again [MENTION=10169]TheDurk[/MENTION]

He has a LOT of kits. I think he now has some at lower price points that are not all OEM. His top-line kits are fine.
 
I Used the same crank bolt. As for special tools, don't know. I subbed the job out, buddy Cert Tech 30 yrs did it for me. Jeff has every tool SST to do it right. When I said parts are the same I meant new kits have same part numbers price is good.
 

Members online

Forum statistics

Threads
278,316
Messages
3,554,124
Members
248,016
Latest member
Advally Service

Trending content

Back
Top