Fan clutch dimensions request

[ChaseN]

Does anyone have a spare fan clutch sitting around? If so, I need a quick favor - can you measure how "deep" it is (I.e. How far it would stick out from the water pump). Would also be interested in the overall fan diameter if you've got that lying around as well (though not as important). Looking for an M20 clutch specifically (I assume thats the thinnest?). My iX (which i would normLly just go and measure) is about a half hour away from me right now.

Also, anyone have dimensions for the 324td fan/clutch? I've heard it's even lower profile than the m20's...

Thanks!

[ZekeTheSneak]

just through mine out, upgraded to an electric one. I may be able to find it at the shop

[Lyrred]

i have one sitting around. i'll check it in the morning if no one posts the size yet

[ChaseN]

i have one sitting around. i'll check it in the morning if no one posts the size yet

Thanks, I appreciate it. Trying to see if I can shoehorn a mechanical fan into my M3.

[Lyrred]

ok. depth is approx 1.5 inches [38.1mm] (clutch only). Approx 2.25 inches [57.15mm] if you include the nut that bolts onto the engine.

[ChaseN]

ok. depth is approx 1.5 inches [38.1mm] (clutch only). Approx 2.25 inches [57.15mm] if you include the nut that bolts onto the engine.

Thanks! I might have just enough space.

[Lyrred]

no prob. good luck