These O-rings resist grease, hydraulic oil, and motor oil—plus mild chemicals and water.
System of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :3 mm, Actual ID :74 mm, Actual OD :80 mm, ID :74 mm, ID Tolerance :±0.53 mm, OD :80 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 74 mm ID, Width :3 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :3 mm, Actual ID :77 mm, Actual OD :83 mm, ID :77 mm, ID Tolerance :±0.53 mm, OD :83 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 77 mm ID, Width :3 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :3 mm, Actual ID :78 mm, Actual OD :84 mm, ID :78 mm, ID Tolerance :±0.53 mm, OD :84 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 78 mm ID, Width :3 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :3 mm, Actual ID :80 mm, Actual OD :86 mm, ID :80 mm, ID Tolerance :±0.53 mm, OD :86 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 80 mm ID, Width :3 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :3 mm, Actual ID :82 mm, Actual OD :88 mm, ID :82 mm, ID Tolerance :±0.53 mm, OD :88 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 82 mm ID, Width :3 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :3 mm, Actual ID :84 mm, Actual OD :90 mm, ID :84 mm, ID Tolerance :±0.53 mm, OD :90 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 84 mm ID, Width :3 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :3.6 mm, Actual ID :27.8 mm, Actual OD :35 mm, ID :27.8 mm, ID Tolerance :±0.22 mm, OD :35 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3.6 mm Wide, 27.8 mm ID, Width :3.6 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :3 mm, Actual ID :89 mm, Actual OD :95 mm, ID :89 mm, ID Tolerance :±0.65 mm, OD :95 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 89 mm ID, Width :3 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :3 mm, Actual ID :105 mm, Actual OD :111 mm, ID :105 mm, ID Tolerance :±0.65 mm, OD :111 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 105 mm ID, Width :3 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :3 mm, Actual ID :106 mm, Actual OD :112 mm, ID :106 mm, ID Tolerance :±0.65 mm, OD :112 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 106 mm ID, Width :3 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :3 mm, Actual ID :120 mm, Actual OD :126 mm, ID :120 mm, ID Tolerance :±0.65 mm, OD :126 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 120 mm ID, Width :3 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :3.1 mm, Actual ID :34.4 mm, Actual OD :40.6 mm, ID :34.4 mm, ID Tolerance :±0.3 mm, OD :40.6 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3.1 mm Wide, 34.4 mm ID, Width :3.1 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :3.1 mm, Actual ID :39.4 mm, Actual OD :45.6 mm, ID :39.4 mm, ID Tolerance :±0.3 mm, OD :45.6 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3.1 mm Wide, 39.4 mm ID, Width :3.1 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :3.1 mm, Actual ID :44.4 mm, Actual OD :50.6 mm, ID :44.4 mm, ID Tolerance :±0.36 mm, OD :50.6 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3.1 mm Wide, 44.4 mm ID, Width :3.1 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :3.1 mm, Actual ID :49.4 mm, Actual OD :55.6 mm, ID :49.4 mm, ID Tolerance :±0.36 mm, OD :55.6 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3.1 mm Wide, 49.4 mm ID, Width :3.1 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :3.1 mm, Actual ID :54.4 mm, Actual OD :60.6 mm, ID :54.4 mm, ID Tolerance :±0.44 mm, OD :60.6 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3.1 mm Wide, 54.4 mm ID, Width :3.1 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :3.6 mm, Actual ID :29.3 mm, Actual OD :36.5 mm, ID :29.3 mm, ID Tolerance :±0.22 mm, OD :36.5 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3.6 mm Wide, 29.3 mm ID, Width :3.6 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :3.1 mm, Actual ID :59.4 mm, Actual OD :65.6 mm, ID :59.4 mm, ID Tolerance :±0.44 mm, OD :65.6 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3.1 mm Wide, 59.4 mm ID, Width :3.1 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :3.1 mm, Actual ID :64.4 mm, Actual OD :70.6 mm, ID :64.4 mm, ID Tolerance :±0.44 mm, OD :70.6 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3.1 mm Wide, 64.4 mm ID, Width :3.1 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :3.1 mm, Actual ID :69.4 mm, Actual OD :75.6 mm, ID :69.4 mm, ID Tolerance :±0.53 mm, OD :75.6 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3.1 mm Wide, 69.4 mm ID, Width :3.1 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :3.1 mm, Actual ID :74.4 mm, Actual OD :80.6 mm, ID :74.4 mm, ID Tolerance :±0.53 mm, OD :80.6 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3.1 mm Wide, 74.4 mm ID, Width :3.1 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :3.1 mm, Actual ID :79.4 mm, Actual OD :85.6 mm, ID :79.4 mm, ID Tolerance :±0.53 mm, OD :85.6 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3.1 mm Wide, 79.4 mm ID, Width :3.1 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :3.1 mm, Actual ID :84.4 mm, Actual OD :90.6 mm, ID :84.4 mm, ID Tolerance :±0.53 mm, OD :90.6 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3.1 mm Wide, 84.4 mm ID, Width :3.1 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :3.1 mm, Actual ID :89.4 mm, Actual OD :95.6 mm, ID :89.4 mm, ID Tolerance :±0.65 mm, OD :95.6 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3.1 mm Wide, 89.4 mm ID, Width :3.1 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :3.1 mm, Actual ID :94.4 mm, Actual OD :100.6 mm, ID :94.4 mm, ID Tolerance :±0.65 mm, OD :100.6 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3.1 mm Wide, 94.4 mm ID, Width :3.1 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :3.1 mm, Actual ID :99.4 mm, Actual OD :105.6 mm, ID :99.4 mm, ID Tolerance :±0.65 mm, OD :105.6 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3.1 mm Wide, 99.4 mm ID, Width :3.1 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :3.6 mm, Actual ID :32.5 mm, Actual OD :39.7 mm, ID :32.5 mm, ID Tolerance :±0.3 mm, OD :39.7 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3.6 mm Wide, 32.5 mm ID, Width :3.6 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :3.5 mm, Actual ID :9 mm, Actual OD :16 mm, ID :9 mm, ID Tolerance :±0.14 mm, OD :16 mm, OD Tolerance :±0.35 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3.5 mm Wide, 9 mm ID, Width :3.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :3.5 mm, Actual ID :10 mm, Actual OD :17 mm, ID :10 mm, ID Tolerance :±0.14 mm, OD :17 mm, OD Tolerance :±0.35 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3.5 mm Wide, 10 mm ID, Width :3.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :3.5 mm, Actual ID :11 mm, Actual OD :18 mm, ID :11 mm, ID Tolerance :±0.17 mm, OD :18 mm, OD Tolerance :±0.35 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3.5 mm Wide, 11 mm ID, Width :3.5 mm, Level :Standard,
+ Add to Cart