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my alternator died on the way home. My battery level is at 8.5V and won't click over, even with a jump start.

My mate has a RB30 alternator and I'm wondering if this will fit a RB20DET?

I understand that many Nissan parts are interchangable with each other, I'm just hoping they're the same.

Thanks.

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https://www.sau.com.au/forums/topic/46015-urgent-r32-alternator-question/
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i feel your pain, this happened to me a couple of weeks ago

bolting up wise it should fit, but electrically an R32 probably has a higher current draw than a commy or aus-spec r31. also the probably would have slightly different pulley sizes due to different rpm range of two motors. I ended up putting a RB26 (some differences) one on mine.

comparing the 2 would be the best way to check fitment

sycorb on the forums had one for sale last week from a RB20. he's located out in campbelltown but it could be a better option.

n15 pulsar will fit but you need to mod the tensioner bracket i run a 120 amp n15 pulsar on my gtr its bloody beautiful and around the same price brand new with warranty as second hand jobs i have seen!!!

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