Alternator seal 12-31-7-507-808
#1
New Members
Thread Starter
Join Date: Apr 2015
Location: Philly
Posts: 18
Likes: 0
Received 0 Likes
on
0 Posts
My Ride: 2008 550i Sports Pkg
Alternator seal 12-31-7-507-808
Blew my alternator seal on March 5, 2017.
Proceed w/caution on oil consumption. Unfortunately, I didn't get any warning.
Going all out!
Proceed w/caution on oil consumption. Unfortunately, I didn't get any warning.
Going all out!
#3
New Members
Thread Starter
Join Date: Apr 2015
Location: Philly
Posts: 18
Likes: 0
Received 0 Likes
on
0 Posts
My Ride: 2008 550i Sports Pkg
I have 78K, bought it used 1 owner in March 2015 with 51K. I don't think the previous owner did much to the car, they barely drove it. I suspect an older couple. I've been pushin' this baby. I've replaced other parts that have just deteriorated due to age.
#4
If you have a warranty, you better use the hell out of it before it expires! Find the sticky on this site or the other one and just bug the hell out a dealer/Indy to find the common problems whenever they are servicing it and have the warranty fix it. If you dont have a warranty.....good luck...
#7
New Members
Join Date: Jan 2015
Location: Japan
Posts: 356
Likes: 0
Received 1 Like
on
1 Post
My Ride: E60 2006 sedan auto
Alternator sleeve? leaking oil?
The alternator is an electrical device and is not connected to any oil.
I think you are mistaken when you say that your altenator seal was broken
The alternator is an electrical device and is not connected to any oil.
I think you are mistaken when you say that your altenator seal was broken
#8
New Members
Thread Starter
Join Date: Apr 2015
Location: Philly
Posts: 18
Likes: 0
Received 0 Likes
on
0 Posts
My Ride: 2008 550i Sports Pkg
Yes, you would think that, but big block BMWs do have an alternator seal, check the part number that's why I included it. Oddly enough, the seal is used for engines with and w/o oil coolers. Go figure.
Also, do an internet search and you will see many pics of the seal and associated leaks. It looks like a flat pacifier.
You learn something new everyday.
Also, do an internet search and you will see many pics of the seal and associated leaks. It looks like a flat pacifier.
You learn something new everyday.