does anyone know the details of bmw pistons? i'm especially interested in M42 pistons, M44 pistons and S50 3L pistons. i was hoping to find a catalogue online but getting nowhere.
any help much appreciated.
bmw piston specifications
Moderator: martauto
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tim_s
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Turbo-Brown
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Don't know myself, but any decent engineering shop should have various bibles of car parts which list out major dims if that's what you're after? 
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stappin
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Have you looked on http://www.realoem.com/bmw/ yet?
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tim_s
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i think you're right turbo-brown, its a shame though as a little while back i had a mahle catalogue in pdf with all the specs of the bm pistons but i dont know what i did to it. bum. what info can you get off tis/etk? never used either before - normally just use the realOEM website listed above. want to find out about bmw rod lengths etc too.

