Home › Forum › Ask A Member › O-Ring replacement for the needle packing washers? › Re: O-Ring replacement for the needle packing washers?
August 20, 2015 at 11:27 pm
#22421
quote cajuncook1:
Slow and high speed packing (dimensions from Sierra washer packing 18-7106 and OMC 0307583
Slow and high speed packing (dimensions from Sierra washer packing 18-7106 and OMC 0307583
Dimension
OD 9.5mm or 0.375 inches 3/8 inch
ID 6.43mm or 0.253inches 1/4 inch
thickness 1.6mm and 0.063inches 1/16 inch
Based on these dimensions, the dash number for an o-ring to fit the fuel metering needles is 010, just in case anyone is looking.
http://www.mcmaster.com/#9452k18/=yl07uv