1989 BMW 318 OIL FILTER HOUSING UNIT

  • Tiny
  • diydan
  • 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

Sunday, March 14th, 2010 AT 9:38 PM

3 Answers

  • Tiny
  • Dr. Hagerty
  • Expert
  • 9,705 posts

Which O-rings?

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Sunday, March 14th, 2010 AT 11:19 PM
  • Tiny
  • diydan
  • Member

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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Monday, March 15th, 2010 AT 12:49 AM
  • Tiny
  • diydan
  • Member

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.

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Tuesday, March 16th, 2010 AT 11:43 PM

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