Part Number Help, serpentine pulley

[ssmd]

I Need Help with this part number, one of the serpentine pulley

Hi All,

Can someone help me out with the part number for this pulley on a 2006 4.7 V8? It's the top pulley with the ridges for the serpentine belt.

I've searched the threads on T-Belt part #'s and don't see this one listed. The online parts diagrams don't seem to show it.

I'm halfway through my first T-Belt and WP job and I'm looking forward to wrapping things up.

Thanks!

 

[ssmd]

I still can't locate the oem part number.

I found on Amazon a Gates 36026 Drive Belt Idler Pulley. It also looks like my Fan bracket bearing is toast and I will have to replace that too. Amazon has an AISIN one for $110 (Toyota is $175 online).

I'd rather go OEM Toyota if anyone can provide a part number.

Thanks,

 

[techno]

Try this
16604-50030

 

[ssmd]

Try this
16604-50030

Thanks a bunch techno! That looks like the one. It also looks like Toyota updated the part number to 16604-0F010.

It only shows up for the tundra, sequoia and landcruisers when searching on toyotapartznet which is probably why I couldn't find it when searching under 4runner parts.


SIDE NOTE:
FYI for anyone ordering a serpentine Idler. Part 16603-0W030 ($62) is the pulley that comes with part 16620-0W101 ($64) which is the whole tensioner assembly including the pulley. Price is nearly the same so you might as well replace the whole assembly.

REMINDER the tensioner bearing has reverse threaded bolt if you decide to just replace the pulley and not the whole assembly. I went to town on that bolt with my impact and sheared that sucker right off. oops. :doh:

 

[techno]

NP
I use www.toyodiy.com for most of my part references.

 

[Oneluv13T4R]

pulley and plate 16604-0P011
pulley 16603-31040