After some investigation and a little luck, I discovered that the Dog Bone and the Mount Bracket for a Gen 4/4.5 four cyl. A/T will retrofit to the Gen 3/3.5 four cyl. A/T. The Gen 4/4.5 has a much larger rubber bushing on the end that bolts to the engine and that is why you have to purchase the mount bracket to do the retofit.
Doing this greatly reduces the amount of vibration that is felt through the wheel when stopped in D @ idle. A couple other TN members have done this retrofit with the same results and I wanted to share this with the rest of the Nation. The dogbone and mount for the MANUAL trans is the same for Gen 3/3.5/4./4.5 but was changed for the Gen4/4.5 AUTO which indicates that Toyota used this new style Dog Bone to help with the vibration @ idle problem.
If you don't want to hit the pick & pull to find the bracket & dog bone here are the factory part #'s & price. I purchased them wholesale on line from
Although this retrofit was to help auto trans owners and Toyota used a different pt# for gen 3-4.5 manual,a TN member used this retrofit on a 5sd trans car with an improvment also.
12363-74130 $31.77 rod/engine (dog bone)
12313-74060 $31.10 mounting bracket
This was the best Mod/ Upgrade that I have done!
Bear95
Reply 1 : DYI Improving Gen 3/3.5 vibration problem at idle
Thanks for information...I'm sure theres plenty of members that will be glad to know that!
Thats the only thing that really got on my nerves with my previous 96 5sfe automatic, was that damn vibration sitting at red lights.
Reply 2 : DYI Improving Gen 3/3.5 vibration problem at idle
Originally Posted by eyeball96 Thanks for information...I'm sure theres plenty of members that will be glad to know that!
Thats the only thing that really got on my nerves with my previous 96 5sfe automatic, was that damn vibration sitting at red lights. |
Bear95
Reply 3 : DYI Improving Gen 3/3.5 vibration problem at idle
i just put it in neutral whenever I idle...gives me something to do driving and AT
Reply 4 : DYI Improving Gen 3/3.5 vibration problem at idle
Sweet! I will DEFINITELY be doing this to both my cars!
Reply 5 : DYI Improving Gen 3/3.5 vibration problem at idle
Possibility of the auto mounts and bracket fit manual trans? Or manual trans is SOL...
Reply 6 : DYI Improving Gen 3/3.5 vibration problem at idle
Dang, replaced the dogbone on mine a month or two ago with a regular gen 3 one. Wish I would've known this then. =(
Reply 7 : DYI Improving Gen 3/3.5 vibration problem at idle
Originally Posted by Kitto Possibility of the auto mounts and bracket fit manual trans? Or manual trans is SOL...
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The purpose of this retrofit is to reduce the vibration @ idle in drive when stopped. The reason that I addressed the A/T is because with a manual you are in N or have the clutch depressed at a stop light and the stress is off the drive train and you should not feel any vibration through the steering wheel. I have not heard of this vibration problem with a manual but I could be wrong. I would like to know what effect this retrofit would have on a manual trans, so try it!
I was luck enough to have a neighbor with a Gen 4 who let me try her dog bone and mount for fitment on my Gen3 and that is how I discovered that the parts would interchange between the two without any mods including the use of the mounting bolts. I purchased a Gen 4 parts list and that is when I really had the "eureka" moment and correct part numbers.
Bear95
Reply 8 : DYI Improving Gen 3/3.5 vibration problem at idle
Originally Posted by 360glitch Dang, replaced the dogbone on mine a month or two ago with a regular gen 3 one. Wish I would've known this then. =
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I see by you sig that you have a 6cyl. This only pertains to the 2.2L 4cyl.
Bear95
Reply 9 : DYI Improving Gen 3/3.5 vibration problem at idle
Thanks Bear95, problem of manual trans is when you are driving with 2nd or 3rd gear and release the gas, my car jerk (at least my car)... Mount is worn but may be a bigger mount will help longevity.
Reply 10 : DYI Improving Gen 3/3.5 vibration problem at idle
Originally Posted by Kitto Thanks Bear95, problem of manual trans is when you are driving with 2nd or 3rd gear and release the gas, my car jerk (at least my car)... Mount is worn but may be a bigger mount will help longevity.
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Bear95
Reply 11 : DYI Improving Gen 3/3.5 vibration problem at idle
Originally Posted by EEngineer i just put it in neutral whenever I idle...gives me something to do driving and AT
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Reply 12 : DYI Improving Gen 3/3.5 vibration problem at idle
I'm interested in this mod! Dumb question but any chance to have a pic of this mod. to give some perspective of the work involved?
Oh, sounds like this might one of those mods worth considering to be on the sticky list.
Reply 13 : DYI Improving Gen 3/3.5 vibration problem at idle
Originally Posted by nhan070 I'm interested in this mod! Dumb question but any chance to have a pic of this mod. to give some perspective of the work involved?
Oh, sounds like this might one of those mods worth considering to be on the sticky list. |
Bear95
Reply 14 : DYI Improving Gen 3/3.5 vibration problem at idle
So Bear95, this mod is only good for the 2.2L 4cyl's? That sucksss because I have the SAME vibration problem with my 92, but it's the auto V6, and I like to just put it in nuetral too, but then I face A) the ****'s who pull up about 3/4 of an inch away from your bumper, so if i roll, by the time i hit the brake, I now have a screaming **** at my window, or B) with my tranny, for some reason, when I shift into N, my car kinda jerks violently, and I'm actually gonna post a thread to see if I can get some help on it so as not to get off topic, but between those issues, shifting into N isn't the best solution to the vibration, but if i could replace those parts on the V6, I deff. would...