Q45 Diff...help identify

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240rr
Posts: 6
Joined: Sun Jun 05, 2011 11:08 am
Car: 240z

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I picked up a Q45 VSLD diff and know it is a 90's model but not sure which. Need to pick up some axles for it an suspension.
Here are some numbers
On the top in white 9C and 9-6A
and I think cast 43M00

on the bottom.
275 and KN41

Do these numbers identify the year/s and anything else?

Thanks
Mark


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Infinitiguy19
Posts: 7787
Joined: Sat Dec 22, 2007 4:58 pm
Car: 1993 Infiniti Q45 188580 Miles
1994 Infiniti Q45a 240000 Miles

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I am pretty sure all 1990-1996 Q45 rear differentials are all the same. The only difference is some had one sensor for the ABS VS the TCS and Active Suspension cars which had two sensors (Mounted on the differential).

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Q451990
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Car: 1990 Q45 - 118K, 2022 Toyota 4 Runner, 2004 Frontier M/T - 108K, 2012 Xterra (Mom's), 2023 Rogue (Inlaws)
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I think the '96 came with a steel back cover rather than the aluminum with the cooling fins. Not 100% sure on that though. 240rr - if you get a chance, post some pictures and it might help us tell you more.

Heath

240rr
Posts: 6
Joined: Sun Jun 05, 2011 11:08 am
Car: 240z

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ok...don't have my camera at the shop today but it does have two ABS sensors and an aluminum cover with no fins. It has 5 bolt output flanges which I think make it a 97-01 diff?


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