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Guest Message by DevFuse

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'07 legacy ALT and A/C options

3.0r ez30 alternator A/C

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2 replies to this topic

#1 natext6


    Relax, smoke a dübaru.

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  • calgary

Posted 06 May 2013 - 01:16 PM

I've picked up a longblock 3.0r minus the A/C and alternator.


Does anyone know what units I can use? Does it have to be factory, and for that specific engine?


or could I potentially find something cheaper (maybe older) that would do the same job?


Any help would be greatly appreciated!

#2 ocei77


    Eat, Live, Breath Subaru

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Posted 06 May 2013 - 06:34 PM

Alternator 08-09 Legacy and 08-09 OB.

AC  Legacy 07-09 ,OB 07-09

All with H6 3.0


Dealer parts are over the top.

see:http://subarupartsfo...ning Compressor


Link is iffy, but http://opposedforces.com/parts/legacy/



#3 idosubaru


    Elite Master of the Subaru

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Posted 06 May 2013 - 09:26 PM

other years probably work too...i'd imagine lots of H6 alternators are interchangeable.  sometimes you swap connectors to make it possible...it's easy if it bolts up.


getting 4 banger alt's to work would require making sure it mounts, fabbing your own, and splicing wiring if needed.


haven't heard of anyone doing it. i'd just get a used H6 alt/A/C, they're old enough that they shouldn't be too expensive.

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