GS - 4th Gen (2013-2020) Discussion about the 2013 and up GS models

Replacing water pump

Thread Tools
 
Search this Thread
 
Old 09-07-23, 04:45 PM
  #1  
Gpappy
1st Gear
Thread Starter
 
Gpappy's Avatar
 
Join Date: Sep 2023
Location: New york
Posts: 1
Likes: 0
Received 0 Likes on 0 Posts
Default Replacing water pump

When replacing my waterpump I broke a bolt off. I got it out but I need a replacement. 10mm. Just wondering If anyone knows where I can get one bolt or the whole set. Mounting bolts
Old 09-07-23, 05:28 PM
  #2  
Mangsailor
Intermediate
 
Mangsailor's Avatar
 
Join Date: Jul 2022
Location: North Carolina
Posts: 309
Received 82 Likes on 65 Posts
Default

I would bring the head and bit you removed to Fastenal, tell them the application, and they should be able to help easily. (Lemme guess, M10x16-20mm with a flanged hex-head?)

Or go to Lexus and ask about getting one. Take a picture of the specific place it broke from... a very clear one from a bit of a distance so other items on the engine can be located in the exploded views.

Either way, when installing steel bolts (er, anything) into aluminum, if you don't want to snap them off again one day give them a LIGHT (Read; change its color, not it's dimensions) coating of antiseize and that'll keep it from, well, seizing.
Old 09-08-23, 02:18 AM
  #3  
peasodos
Lexus Test Driver
iTrader: (1)
 
peasodos's Avatar
 
Join Date: Feb 2017
Location: USA
Posts: 5,523
Received 2,228 Likes on 1,450 Posts
Default

Why did you mess around with the water pump?
Old 09-08-23, 04:46 PM
  #4  
cnc369
Driver
 
cnc369's Avatar
 
Join Date: Apr 2021
Location: changed to satisfy admins nagging and crying
Posts: 86
Likes: 0
Received 4 Likes on 3 Posts
Default

the bolt can be purchased at either toyota or lexus dealer, more than likely needs to be special ordered. or if your area has a nut and bolt shop you can just easily buy one off the shelf.
Old 09-10-23, 05:48 PM
  #5  
EAST
Intermediate
 
EAST's Avatar
 
Join Date: Oct 2022
Location: FL
Posts: 456
Received 168 Likes on 126 Posts
Default

You can see the part number in the parts Lexus website, depending which location it is. Example for a 2018 below

https://parts.lexus.com/a/Lexus_2018...0-16460A7B68CF


Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
DubsackDev
Performance & Maintenance
8
05-07-21 06:45 PM
Dommyg18
GS - 3rd Gen (2006-2011)
5
05-25-20 07:26 PM
sentra95
GS - 1st Gen (1993-1997)
1
08-25-11 02:03 PM



Quick Reply: Replacing water pump



All times are GMT -7. The time now is 01:48 PM.