mkoch Posted February 22, 2021 Share Posted February 22, 2021 1985 Brat non turbo. I have a "vapor separator near the firewall, driver's side, (left, USA). Fuel comes from aft low in the separator, leaves low to go to the carb. Out of the top vapor returns to the tank. Mine is opaque, probably from age. Is it also a fuel filter, and should I replace it as preventative maintenance? Part number 7420 72020 . mkoch Quote Link to comment Share on other sites More sharing options...
Sasse Posted February 23, 2021 Share Posted February 23, 2021 (edited) Yes. It is a filter and vapor control and should be replaced periodically. I am guessing you still have the original carburetor. The vapor line is often capped/removed if an after market carb is installed. Edited February 23, 2021 by Sasse Quote Link to comment Share on other sites More sharing options...
mkoch Posted February 23, 2021 Author Share Posted February 23, 2021 The vapor separator is available over on ebay. mkoch Quote Link to comment Share on other sites More sharing options...
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