BMW M3 Forum (E90 E92) - View Single Post - Are Idler Pulleys the same as S52 and S54

E36Racer · 03-23-2016, 10:37 AM

I'm planning on doing the belts and idler and tensioner pulleys since my car just rolled over 100k. Some of the online prices are outrageous for these damn things. In the pictures they look identical to the ones on my E36 M3, which are only like $40. Does anyone know if they are the same just a different part #? Just like the pre-'96 E36 front control arms are the same as the E30 but a different part number... Thanks

03-23-2016, 10:37 AM	#1
E36Racer Haters gonna hate 15 Rep 84 Posts Drives: 2008 M3, 1998 M3, 2011 328xi Join Date: May 2015 Location: Miami iTrader: (0)	Are Idler Pulleys the same as S52 and S54 I'm planning on doing the belts and idler and tensioner pulleys since my car just rolled over 100k. Some of the online prices are outrageous for these damn things. In the pictures they look identical to the ones on my E36 M3, which are only like $40. Does anyone know if they are the same just a different part #? Just like the pre-'96 E36 front control arms are the same as the E30 but a different part number... Thanks
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