myyota

Can someone tell me were this part is located on my 86 4Runner ?, and what exactly it does, is it an expensive part ?, a picture would be a big help so i know what im looking for.

BLKNBLU

iTrader: (1)

#23270 at the front of the fuel rail
http://www.toyodiy.com/parts/p_U_198...MDEA_2211.html
Available here
http://www.rockauto.com/catalog/x,ca...,parttype,6120
or not much more for OEM. Gahh! The link won't hold info. You'll have to paste this part # in 23270-35010
http://www.trademotion.com/partlocat...&siteid=214074
Not exactly sure what it does. I guess as the name implies, dampens pulsations in the fuel supply. My OEM was plastic and cracked after 20+ years. Also importantly, the gasket is a one time use item though I think I got away with re-use once, but not twice. That is more likely a dealer only item, thats where I ended up.

Edit. Click the "more info" button on the Rock Auto link for a pic

myyota

Thats the information i needed.

Thanks

moonbase1

Spend the few extra bucks and get it from the dealership! Trust me.... I got one from NAPA and one from Carquest and took them both back! The one from NAPA actually broke while I was installing it. The factory dampener is of a MUCH higher quality, you can see just by looking at it.

854x4

I did some research on this a while back and I found out that the damper is only on the 84-88 22re models. On the 89-95 models it is just a banjo bolt so maybe you can replace your damper with a banjo bolt from a later model truck?

Yotapowa

Sorry to bring back to life an old thread!
Can somebody tell/show me where to find the fuel pulse damper on an 86 22RE? I believe this may be the problem on my truck, but have no idea where to look for this.
THanks

myyota

Its on the front of the fuel rail, look at the fuel rail just below the throttle body and you will see it.

Yotapowa

gotcha thankyou. if its leaking, i just need to tighten the screw on it, correct?

BLKNBLU

iTrader: (1)

Maybe. They have a copper gasket that is supposed to be a one time use. I got away with using mine twice, but no go the third time. Toyota part # 9043017002. Just under 2 bucks. Good luck.

Yotapowa

So i discovered teh pulse damper, and removed the plastic cap over it, to find it was leaking an oily substance(should there be oil coming out there???) I have not yet tightened the screw on the inside, im going for a new gasket tomorrow. Any advice for properly setting the adjustment?