Engine / Motor Mounts
#1
Driver
Thread Starter
Engine / Motor Mounts
My car (98 LS400) has been experiencing vibration throughout the low RPM range, especially while at idle (about 350-400rpm). After much research, my best guess is that the motor mounts need to be replaced. Before I order the mounts, I want to be sure I have the correct ones - see the link below:
http://toyolexparts.com/index.php/ge...1990-2000.html
Are both the engine mounts the exact same part, hence this "engine mount set" will be all I need to do the job? Or do I need to find the front and rear mounts separately?
http://toyolexparts.com/index.php/ge...1990-2000.html
Are both the engine mounts the exact same part, hence this "engine mount set" will be all I need to do the job? Or do I need to find the front and rear mounts separately?
Last edited by vidlev; 11-11-15 at 01:22 PM.
#2
Moderator
According to my parts data for a JDM, both R and L use the same parts.
UCF20/21 11/97~08/00 P/N 12361-50140
for a older UCF20/21 model, as follows.
UCF20/21 10/94~11/97 P/N 12361-50100
As far as I was informed, 12361-50140 is a redesigned one for a VVT engine.
For early models
UCF10/11 11/89~ 02/94 P/N 12361-50021
UCF20/21 11/97~08/00 P/N 12361-50140
for a older UCF20/21 model, as follows.
UCF20/21 10/94~11/97 P/N 12361-50100
As far as I was informed, 12361-50140 is a redesigned one for a VVT engine.
For early models
UCF10/11 11/89~ 02/94 P/N 12361-50021
#4
Driver
Thread Starter
Yamae - are you sure on that part number for the VVT engine? A google search for "12361-50140 ls400" doesn't net me much. While the other part number "12361-50100 LS400" generates a ton of hits.
Good to know that the two engine mounts are identical parts, and there is no difference for R and L.
My transmission mount was replaced just last year so I'll be passing on that for now
Good to know that the two engine mounts are identical parts, and there is no difference for R and L.
My transmission mount was replaced just last year so I'll be passing on that for now
#6
Moderator
Yamae - are you sure on that part number for the VVT engine? A google search for "12361-50140 ls400" doesn't net me much. While the other part number "12361-50100 LS400" generates a ton of hits.
Good to know that the two engine mounts are identical parts, and there is no difference for R and L.
My transmission mount was replaced just last year so I'll be passing on that for now
Good to know that the two engine mounts are identical parts, and there is no difference for R and L.
My transmission mount was replaced just last year so I'll be passing on that for now
http://toyota.epcdata.ru/celsior/ucf...ne/1107/12361/
#7
Moderator
There are different engine mounts for UCF20/21. 12361-50021, 12361-50100, 12361-50101, 12361-50140, 12361-50141.
A 12361-50140 or 12361-50141 is an improved one to match for a VVT engine.
Mechanically you can use 12361-50100 or 12361-50101 for your car but it may show some difference of performance. A different part number sure means some difference of the part.
The final figure 0 / 1 means the difference of the manufacturer, I was informed.
A 12361-50140 or 12361-50141 is an improved one to match for a VVT engine.
Mechanically you can use 12361-50100 or 12361-50101 for your car but it may show some difference of performance. A different part number sure means some difference of the part.
The final figure 0 / 1 means the difference of the manufacturer, I was informed.
Trending Topics
#8
Driver
Thread Starter
wow, thanks for the info - this board never ceases to impress me with the knowledge of its members.
Not sure where I'll be able to buy the 12361-50140 or 12361-50141, so I may just have to get the 12361-50100 as I can find purchase links for that part. Thanks again Yamae, you are my clublexus savior, for the second time now.
Not sure where I'll be able to buy the 12361-50140 or 12361-50141, so I may just have to get the 12361-50100 as I can find purchase links for that part. Thanks again Yamae, you are my clublexus savior, for the second time now.
#12
Lexus Test Driver
iTrader: (1)
wow, thanks for the info - this board never ceases to impress me with the knowledge of its members.
Not sure where I'll be able to buy the 12361-50140 or 12361-50141, so I may just have to get the 12361-50100 as I can find purchase links for that part. Thanks again Yamae, you are my clublexus savior, for the second time now.
Not sure where I'll be able to buy the 12361-50140 or 12361-50141, so I may just have to get the 12361-50100 as I can find purchase links for that part. Thanks again Yamae, you are my clublexus savior, for the second time now.
http://www.lexussouthatlantaparts.co...236150101.html
#13
#14