Home › Forum › Ask A Member › Need more main jet seals › Re: Need more main jet seals
August 11, 2015 at 8:16 pm
#21924
Application = Replacement of OMC carburetor Boss/High Speed gasket
Type of O-Ring = Buna-N 201
OD (outer diameter) = 7/16" or 0.449"
ID (inner diameter) = 3/16" or 0.171"
thickness = 1/8" or 0.139"
Web link if applicable = http://www.mcmaster.com
McMaster information
Oil-Resistant Buna-N
I believe this is the correct part number
9452K337
bag of 100 for $2.77