Mechanics

OIL FILTER HOUSING UNIT

1989 BMW 318

Engine Mechanical problem
1989 BMW 318 4 cyl Two Wheel Drive Automatic

bmw recomended o ring leaks they gave me two o rings but only one fits and it leaks
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Diydan
March 14, 2010.




Which O-rings?

Dr. Hagerty
Mar 14, 2010.
It fits the section that fits into the block, im sorry I dont know what its called. Bmw recond its o ring 24x3mm part no 11421709513 to fit oil filter housing unit ac63260 (correct part no) but its the wrong size, I was given two o rings but I can not see where the other one fits it only shows one o ring on bmw diagrams, even bmw parts department are stumped. When I can I will send a photo. Thanks dr.
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Tiny
Diydan
Mar 15, 2010.
Thanks for your help. Still have the same massive oil leak pouring out from the 24x3mm o ring. Im starting to thing the diagram might be wrong. That size o ring dosn't even come close.

Tiny
Diydan
Mar 16, 2010.

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