Alternator replacement oem or aftermarket

jonb2

Member
Hi all. 2007 4runner V6 alternator is dying at about 88k miles and needs to be replaced.

I can purchase one from dealer for about $400 or remanufactured aftermarket from local parts supply for about $180.

Any opinions on if ok to go with local parts remanufactured unit as the price difference is pretty substantial?

thanks !
 
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Check rockauto. Toyota uses denso as oem. You can find denso alternator cheaper than stealership.

Sent from my SM-G920P using Tapatalk
 
I bought the aftermarket, works fine so far.

Hi all. 2007 4runner V6 alternator is dying at about 88k miles and needs to be replaced.

I can purchase one from dealer for about $400 or remanufactured aftermarket from local parts supply for about $180.

Any opinions on if ok to go with local parts remanufactured unit as the price difference is pretty substantial?

thanks !
 
Denso, doesn't matter where you get it from. Most aftermarkets are rebranded so take it out of the box at the auto parts store and physically read the labels on the alternator.

Rock auto has reman denso for ~$116
 
Hi all. 2007 4runner V6 alternator is dying at about 88k miles and needs to be replaced.

I can purchase one from dealer for about $400 or remanufactured aftermarket from local parts supply for about $180.

Any opinions on if ok to go with local parts remanufactured unit as the price difference is pretty substantial?

thanks !

If you're planning on doing any electrical upgrades now would be a good time to consider a higher output alternator. I bought a 240a alt for right around 450 shipped (I think). That along with 1/0 gauge upgrade to my grounds, alternator, and dual battery system keeps everything charged without a hiccup even with a high drain going on. I can have my fridge going full blast, all lights on, air conditioning, and air up my tires with my OBA and my alternator doesn't even blink at the load.
 
If you're planning on doing any electrical upgrades now would be a good time to consider a higher output alternator. I bought a 240a alt for right around 450 shipped (I think). That along with 1/0 gauge upgrade to my grounds, alternator, and dual battery system keeps everything charged without a hiccup even with a high drain going on. I can have my fridge going full blast, all lights on, air conditioning, and air up my tires with my OBA and my alternator doesn't even blink at the load.

Drunner, which manufacturer did you choose? I have been researching high output alt's myself and would love to hear your thoughts.
 
Drunner, which manufacturer did you choose? I have been researching high output alt's myself and would love to hear your thoughts.

I got mine from here because they're local to Southern California and figured it would be easier to drive over there than ship if I had to do any warranty work. I've had it in for almost two months and I've been very happy with it keeping up on my loads. Charges both my batteries quickly and haven't had a single issue with voltage drops.

Toyota 4Runner High Output Alternators
 
I got mine from here because they're local to Southern California and figured it would be easier to drive over there than ship if I had to do any warranty work. I've had it in for almost two months and I've been very happy with it keeping up on my loads. Charges both my batteries quickly and haven't had a single issue with voltage drops.

Toyota 4Runner High Output Alternators

Hey man, I shot you a PM regarding your high output alternator. Appreciate any insight you may have on the topic!
 

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