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Topic starter
my Marzocchi 350ncr Ti forks dont seem to move much so finally I took them apart.
I emptied the cartridge and tried filling it but the oil came out of the bottom of the cartridge body. It looks like its the U-Ring (41) that needs replacing. Any idea of its size? A quick measure shows 8.2/12.2/4.5 but its still on the shaft so thats probably wrong. Would it be 8x14x4.6?
And where could I get one?
Posted : 30/07/2025 6:26 pm
Topic starter
Trying! again!
Is this seal NBR or polyurethane , single acting seal, symmetrical, UN/USH/YA or what?
8x14x4? If its 4.6, would 4mm be OK to use instead?
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Posted : 01/08/2025 11:07 am