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 :2 mm, Actual ID :17.5 mm, Actual OD :21.5 mm, ID :17.5 mm, ID Tolerance :±0.17 mm, OD :21.5 mm, OD Tolerance :±0.35 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 17.5 mm ID, Width :2 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 :2 mm, Actual ID :18.5 mm, Actual OD :22.5 mm, ID :18.5 mm, ID Tolerance :±0.17 mm, OD :22.5 mm, OD Tolerance :±0.35 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 18.5 mm ID, Width :2 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 :4 mm, Actual ID :96 mm, Actual OD :104 mm, ID :96 mm, ID Tolerance :±0.65 mm, OD :104 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :4 mm Wide, 96 mm ID, Width :4 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 :2 mm, Actual ID :32.5 mm, Actual OD :36.5 mm, ID :32.5 mm, ID Tolerance :±0.3 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 :2 mm Wide, 32.5 mm ID, Width :2 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 :2 mm, Actual ID :76 mm, Actual OD :80 mm, ID :76 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 :2 mm Wide, 76 mm ID, Width :2 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 :2 mm, Actual ID :102 mm, Actual OD :106 mm, ID :102 mm, ID Tolerance :±0.65 mm, OD :106 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 102 mm ID, Width :2 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 :2 mm, Actual ID :103 mm, Actual OD :107 mm, ID :103 mm, ID Tolerance :±0.65 mm, OD :107 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 103 mm ID, Width :2 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 :4.5 mm, Actual ID :17 mm, Actual OD :26 mm, ID :17 mm, ID Tolerance :±0.17 mm, OD :26 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :4.5 mm Wide, 17 mm ID, Width :4.5 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 :2 mm, Actual ID :105 mm, Actual OD :109 mm, ID :105 mm, ID Tolerance :±0.65 mm, OD :109 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 105 mm ID, Width :2 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 :2 mm, Actual ID :106 mm, Actual OD :110 mm, ID :106 mm, ID Tolerance :±0.65 mm, OD :110 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 106 mm ID, Width :2 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 :2 mm, Actual ID :107 mm, Actual OD :111 mm, ID :107 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 :2 mm Wide, 107 mm ID, Width :2 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 :2 mm, Actual ID :109 mm, Actual OD :113 mm, ID :109 mm, ID Tolerance :±0.65 mm, OD :113 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 109 mm ID, Width :2 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 :2 mm, Actual ID :110 mm, Actual OD :114 mm, ID :110 mm, ID Tolerance :±0.65 mm, OD :114 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 110 mm ID, Width :2 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 :2 mm, Actual ID :112 mm, Actual OD :116 mm, ID :112 mm, ID Tolerance :±0.65 mm, OD :116 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 112 mm ID, Width :2 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 :2 mm, Actual ID :114 mm, Actual OD :118 mm, ID :114 mm, ID Tolerance :±0.65 mm, OD :118 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 114 mm ID, Width :2 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 :2 mm, Actual ID :115 mm, Actual OD :119 mm, ID :115 mm, ID Tolerance :±0.65 mm, OD :119 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 115 mm ID, Width :2 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 :2 mm, Actual ID :118 mm, Actual OD :122 mm, ID :118 mm, ID Tolerance :±0.65 mm, OD :122 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 118 mm ID, Width :2 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 :4.5 mm, Actual ID :20 mm, Actual OD :29 mm, ID :20 mm, ID Tolerance :±0.22 mm, OD :29 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :4.5 mm Wide, 20 mm ID, Width :4.5 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 :2 mm, Actual ID :120 mm, Actual OD :124 mm, ID :120 mm, ID Tolerance :±0.65 mm, OD :124 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 120 mm ID, Width :2 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 :2 mm, Actual ID :123 mm, Actual OD :127 mm, ID :123 mm, ID Tolerance :±0.9 mm, OD :127 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 123 mm ID, Width :2 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 :2 mm, Actual ID :125 mm, Actual OD :129 mm, ID :125 mm, ID Tolerance :±0.9 mm, OD :129 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 125 mm ID, Width :2 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 :2 mm, Actual ID :128 mm, Actual OD :132 mm, ID :128 mm, ID Tolerance :±0.9 mm, OD :132 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 128 mm ID, Width :2 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 :2 mm, Actual ID :130 mm, Actual OD :134 mm, ID :130 mm, ID Tolerance :±0.9 mm, OD :134 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 130 mm ID, Width :2 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 :2.4 mm, Actual ID :3 mm, Actual OD :7.8 mm, ID :3 mm, ID Tolerance :±0.13 mm, OD :7.8 mm, OD Tolerance :±0.15 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2.4 mm Wide, 3 mm ID, Width :2.4 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 :2.4 mm, Actual ID :3.6 mm, Actual OD :8.4 mm, ID :3.6 mm, ID Tolerance :±0.13 mm, OD :8.4 mm, OD Tolerance :±0.2 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2.4 mm Wide, 3.6 mm ID, Width :2.4 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 :2.4 mm, Actual ID :8 mm, Actual OD :12.8 mm, ID :8 mm, ID Tolerance :±0.14 mm, OD :12.8 mm, OD Tolerance :±0.25 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2.4 mm Wide, 8 mm ID, Width :2.4 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 :4.5 mm, Actual ID :21 mm, Actual OD :30 mm, ID :21 mm, ID Tolerance :±0.22 mm, OD :30 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :4.5 mm Wide, 21 mm ID, Width :4.5 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 :2.4 mm, Actual ID :23.3 mm, Actual OD :28.1 mm, ID :23.3 mm, ID Tolerance :±0.22 mm, OD :28.1 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2.4 mm Wide, 23.3 mm ID, Width :2.4 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 :2.4 mm, Actual ID :24.5 mm, Actual OD :29.3 mm, ID :24.5 mm, ID Tolerance :±0.22 mm, OD :29.3 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2.4 mm Wide, 24.5 mm ID, Width :2.4 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 :2.4 mm, Actual ID :24.6 mm, Actual OD :29.4 mm, ID :24.6 mm, ID Tolerance :±0.22 mm, OD :29.4 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2.4 mm Wide, 24.6 mm ID, Width :2.4 mm, Level :Standard,
+ Add to Cart