Hello,

I have a G37 and I've been searching for part numbers for the lower control arms. No matter which OEM parts site I go to multiple options show up, I understand that AWD models have different control arms but aside from that, 2wd variants have multiple selections for the same part. I tried Z1 and they too show multiple part numbers without clear explanation, for example fitment shows 2008-2013 Infiniti G37 Coupe (CV36) but then there's drop down for the year and when I select 2012 it adds $30 more dollars to the total price, but does not tell me the difference nor part number that costs additional $30. From my understanding I have a sport package with 7AT and on one of the OEM sites I saw that they designated one control arm as "Non-sport" only which made the whole search even more confusing because other sites do not specify this, and they only mentioned this for one side. How can I find the right control arm part numbers?

 

Bump!
OP, did you find a solution. Or an answer to the Sport vs NonSport?
I'm looking for just the lower control arm bushings.Preferably urethane, instead of the stock (liquid-filled?) rubber.
2008 journey coupe RWD With Sport rotors and calipers, if that makes any difference.Energy suspensions does not list anything for our cars.
are they the same as the G35 350Z, or 370Z?

 

I've stopped my search after posting this, hoping someone has already done their homework and can help. Let me know if you find something, I've seen bushings on Z1 for like $600 if I'm not mistaken, I can buy control arms for that much. Plus if a ball joint goes, you will have to buy them anyway as they aren't serviceable. I did not know stock ones were liquid filled, maybe liquid leaked out on mine and that's why it feels sloppy?

 

Okay, after more research I've deduced that these are the right ones:

54500-JL03B - (RH) for '11-15
54501-JL03B - (LH) for '11-15

And for 08-10:
54500-JL02B - (RH)
54501-JL02B - (LH)