*** IN STOCK SHIPS TODAY *** RBS carries a full line of XRP inline clamshell fuel/oil filter housing O-rings to fit everyone's needs.
This O-ring fits the inside of the filter element housing portion that slides into the fuel filter housing. Picture two shows the housing portion that the O-ring fits in.
Brown O-rings are Viton which are good for alcohol and EPR for everyone's favorite nitromethane. O-rings are sold each and are sized from XRP as a #120 O-ring.
Racer can pick O-ring material type from drop down menu.