Overview Product Description 183179 New-No Box; Sullair 6239157 O-Ring; 3-1/8"ID; 3-1/2" OD; 3/16" W; . Item is New; unused; no factory packaging. Austin Surplus SKU: 183179 Location: GRG-R05-P10-S03-D-0001033 Product Videos Custom Field MPN 6239157 Product Reviews