Does anybody have the dimensions of the two o-rings on a 603's oil filter housing tube?

FWIW, the WorldPac/Fastlane link is wrong. It shows two 10x6x2mm rings, correct for the 616/617 engine but not for the 603. The 603 uses two different sized o-rings, both smaller.

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Never a dull moment at Berry Hill Farm.

Hi

The genuine filter from MB doesnt have these o rings with it anymore and the EPC shows both the same as you say. Dealer was of no help, i would be interested to know the result too.

Thanks,

McCool300TD

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1988 190E Sold
1996 C230K Sport Sold
His: 98 E300TD Estate, 7 seater, Avantgarde, Silver, Black cloth, parameter steering, dipping rvm, folding mirrors, rain sensing wipers, pentagon tints, 17" Elegance wheels. 298K
Hers: 93 300TD, 7 seater, Grey MB Tex pearl blue metallic, 15" 8 hole alloys, OTG, Cruise, not much else 220K

If you have the old o-rings just measure the cross section and internal diameter with a micrometer and find the closest metric equivalent.

McMaster-Carr has a great selection of small metric o-rings in buna-nitrile and viton.

If all else fails I'll pull it, measure and order. But, I was hoping that someone here had changed out the o-rings and knew the sizes so that I could then order them from McMaster-Carr.

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Never a dull moment at Berry Hill Farm.