Cheap way to replace alternator

Discussion and technical advice the SW20 MR2. 3S-GTE, 3S-GE, 3S-FE etc
Anything and everything to do with maintenance, modifications and electrical is in here for the Mk2.

Moderators: IMOC Moderators, IMOC Committee Members

Post Reply
davieboyomm
Posts: 10
Joined: Sun Jan 23, 2011 5:36 pm

Cheap way to replace alternator

Post by davieboyomm »

Hoping people can give me some advice.
My alternator has just gone on my 2.0 uk rev2. I need a cheap repair or replacement.
I'm not much of a mechanic but if its really simple i'll give it ago.

Any suggestions? and how much is it likely to cost?

cheers
David
jasongtr
Posts: 4583
Joined: Thu Jul 16, 2009 7:55 pm
Location: normally under a car

Re: Cheap way to replace alternator

Post by jasongtr »

a decent used one from someone breaking one, wont be more than £30-40
Charged
IMOC Committee
Posts: 8897
Joined: Fri Sep 02, 2005 8:09 pm
Location: Herts

Re: Cheap way to replace alternator

Post by Charged »

Items wanted section and looks through parts for sale. Check if you have an oval or round plug alternator so you know which one you need.

You're looking at £150+ I believe from Toyota or -£50 for a decent used item.
If you can't see the angle, you're in trouble.
Marf
Posts: 6728
Joined: Tue Jan 17, 2006 4:56 pm
Location: West Sussex

Re: Cheap way to replace alternator

Post by Marf »

It's easy enough to replace if there is nothing in its way.

Stock twin exhaust systems can foul access, and you will need to drop the subframe down too.

I have a single exit exhaust which exits on the opposite side to the alternator, last time I changed mine the garage charged me £60 labour.
cvega666
Posts: 2616
Joined: Thu Aug 05, 2010 10:43 pm
Location: Cambridge
Contact:

Re: Cheap way to replace alternator

Post by cvega666 »

Rev2 will be round plug - but check first on your car

recon alternator from TCB will run you 100 shipped - just had one replaced.
Used will be cheaper, question of the source really...

With a blueflame exhaust on my car it was a fiddly job, but no need to drop subframe, but prepare for skin coming off knuckles and a lot of swearing :)

Biggest pain was the long bolt on the bottom of the alternator - needed convincing with heat to come out.
Current: 2007 Porsche Cayman S
Gone: '94 rev3 NA, '92 rev2 Turbo forged, '07 Civic Type-R
davieboyomm
Posts: 10
Joined: Sun Jan 23, 2011 5:36 pm

Re: Cheap way to replace alternator

Post by davieboyomm »

thats great. thanks everyone for the info.

think i'll leave it for the professionals.

Is there a way of telling if its round or square plugs without removing it?
Post Reply

Return to “MR2 MK2 1990 - 1999 NA & Turbo”