Part numbers for rebuiling SR20 Alternator

[sean350z]

These are the part numbers for the components that usually fail in SR alternators. The components can easily be replaced.

Voltage Regulator: IM284

http://alternatorstarterparts.com/images/uploads/IM284.jpg

Diodes: IMR8576

http://alternatorstarterparts.com/images/uploads/IMR8576.jpg

Rear bearing: 10-800-4W

http://alternatorstarterparts.com/images/uploads/10-800-4W.jpg

[g6civcx]

You have no idea how many people you would be helping you pulled this off.

[sean350z]

Well I ended up pulling it off...

All the parts listed above fit perfectly in a S13 SR20DET alternator with the B post being in the back of the alternator and not out the side.


The downside, the B post is now 5mm and should be a wider post. There may be another rectifier out there that has a wider post, you just need to hunt down the right part number. Then again, you might not even need the rectifier, I just replaced mine for the hell of it since I had it apart. Most of the time it's just the regulator that is busted so you might just replace that at a cost of 20 bucks and some time.

Hope this helps some out :)

[BILLYhoang]

well , just in case you need it professionally rebuilt , I had my SR rebuilt for a little under $200 at AUTO ELECTRIC STORE in New York 845-567-0700

[sean350z]

Total cost in parts for this was around $50 :aw:

[projectRDM]

well , just in case you need it professionally rebuilt , I had my SR rebuilt for a little under $200 at AUTO ELECTRIC STORE in New York 845-567-0700

Are you still bleeding from it?

Local place I use does any alternator I bring them for $85, that includes sandblasting and painting the case too. Even a heavy duty unit from a truck doesn't cost more than $125 or so. Your place ass raped you like a school girl.

[TEALSQUEAL]

buy a KA alternator with a lifetime warranty drill out the hole that has threads... Voila brand new alternator for cheap with a warranty

[KenSR20]

I love u <3



no homo

[Andres_G]

Has anyone else done this?

[TheRealSy90]

Figured I might as well post in here. Went to the local rebuilder that everyone recommended. He told me these parts are no longer available and could only order me a whole new alternator for $130.

[!Zar!]

buy a KA alternator with a lifetime warranty drill out the hole that has threads... Voila brand new alternator for cheap with a warranty

This held true in 07 and it still holds true today.

[Tkwjh07]

I just got mines rebuilt for 90, if someone told me 200. I'd slap him

[omgRWDgoodness!]

Has anyone else done this?
What, bump a 3-year old tread? No, no I have not.

[vindicatedrob]

Does it touch the power steering hard line?