need the part number
Thread Starter
MONARTOR
Joined: Aug 2001
Posts: 250,330
Likes: 146
From: What I know, is dwarfed by what I pretend to know
Cruise-In 5-6-7-8 Veteran
St. Jude Donor '03 thru '26
NCM Sinkhole Donor
need the part number
for the rubber washer on the tire pressure sensors for an '02
Racer
Joined: Aug 2000
Posts: 290
Likes: 0
From: Stewartsville NJ
Grumpy, I think I know what you need these for. Jim went to Home Depot or Lowes and found an exact match for the tire pressure sensors. They apparently have an assortment drawer and he found the same exact dimension O ring that is on the sensor. 
Racer
Joined: Mar 2004
Posts: 271
Likes: 0
From: Stockton CA
No part number
Grumpy,
For the '02, there is no part number listed for the "O" ring. It is part of the sensor, (Part No. 25731358).
For replacement, you will probably have to do what Janet Dawes recommends.
The '97-'00 used a different sensor, that needed the "O" ring, part number 10268438. Even the nut (10268439) is different than the '02.
I have a new bag of each of the older "O" rings and nuts, unopened from GMPartsDirect, that I ended up not using, since I had to internally band my sensors on some new rims, because the stem and "O" ring would not sit correctly to make a good seal.
If anybody needs these, let me know, and I will send them to you.
5 each, in each bag.
Sempi
For the '02, there is no part number listed for the "O" ring. It is part of the sensor, (Part No. 25731358).
For replacement, you will probably have to do what Janet Dawes recommends.
The '97-'00 used a different sensor, that needed the "O" ring, part number 10268438. Even the nut (10268439) is different than the '02.
I have a new bag of each of the older "O" rings and nuts, unopened from GMPartsDirect, that I ended up not using, since I had to internally band my sensors on some new rims, because the stem and "O" ring would not sit correctly to make a good seal.
If anybody needs these, let me know, and I will send them to you.
5 each, in each bag.
Sempi
Thread Starter
MONARTOR
Joined: Aug 2001
Posts: 250,330
Likes: 146
From: What I know, is dwarfed by what I pretend to know
Cruise-In 5-6-7-8 Veteran
St. Jude Donor '03 thru '26
NCM Sinkhole Donor
Originally Posted by Janet Dawes
Grumpy, I think I know what you need these for. Jim went to Home Depot or Lowes and found an exact match for the tire pressure sensors. They apparently have an assortment drawer and he found the same exact dimension O ring that is on the sensor.
dealer sayss you have to buy new sensors
Racer
Joined: Aug 2000
Posts: 290
Likes: 0
From: Stewartsville NJ
Sorry about this late answer but here goes. He says that the OD of the 'O' Ring is 9/16". The ID is 1/2" and the "thickness" is 1/16".
I guess that makes sense if the you subtract the ID from the OD of and 'O' Ring it will give you the thickness or something like that. Hope this helps. He confuses me with this ID-OD Mumbo Jumbo.
I guess that makes sense if the you subtract the ID from the OD of and 'O' Ring it will give you the thickness or something like that. Hope this helps. He confuses me with this ID-OD Mumbo Jumbo.
