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 :144.5 mm, Actual OD :150.5 mm, ID :144.5 mm, ID Tolerance :±0.9 mm, OD :150.5 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 144.5 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 :148 mm, Actual OD :154 mm, ID :148 mm, ID Tolerance :±0.9 mm, OD :154 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 148 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 :149 mm, Actual OD :155 mm, ID :149 mm, ID Tolerance :±0.9 mm, OD :155 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 149 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 :149.5 mm, Actual OD :155.5 mm, ID :149.5 mm, ID Tolerance :±0.9 mm, OD :155.5 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 149.5 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 :150 mm, Actual OD :156 mm, ID :150 mm, ID Tolerance :±0.9 mm, OD :156 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 150 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 :152 mm, Actual OD :158 mm, ID :152 mm, ID Tolerance :±0.9 mm, OD :158 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 152 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 :154.5 mm, Actual OD :160.5 mm, ID :154.5 mm, ID Tolerance :±0.9 mm, OD :160.5 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 154.5 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 :155 mm, Actual OD :161 mm, ID :155 mm, ID Tolerance :±0.9 mm, OD :161 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 155 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 :156 mm, Actual OD :162 mm, ID :156 mm, ID Tolerance :±0.9 mm, OD :162 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 156 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 :159.5 mm, Actual OD :165.5 mm, ID :159.5 mm, ID Tolerance :±0.9 mm, OD :165.5 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 159.5 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 :160 mm, Actual OD :166 mm, ID :160 mm, ID Tolerance :±0.9 mm, OD :166 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 160 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 :162 mm, Actual OD :168 mm, ID :162 mm, ID Tolerance :±0.9 mm, OD :168 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 162 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 :165 mm, Actual OD :171 mm, ID :165 mm, ID Tolerance :±0.9 mm, OD :171 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 165 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 :2.4 mm, Actual ID :15.6 mm, Actual OD :20.4 mm, ID :15.6 mm, ID Tolerance :±0.17 mm, OD :20.4 mm, OD Tolerance :±0.35 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2.4 mm Wide, 15.6 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 :3 mm, Actual ID :170 mm, Actual OD :176 mm, ID :170 mm, ID Tolerance :±0.9 mm, OD :176 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 170 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 :174 mm, Actual OD :180 mm, ID :174 mm, ID Tolerance :±0.9 mm, OD :180 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 174 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 :175 mm, Actual OD :181 mm, ID :175 mm, ID Tolerance :±0.9 mm, OD :181 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 175 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 :178 mm, Actual OD :184 mm, ID :178 mm, ID Tolerance :±0.9 mm, OD :184 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 178 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 :179 mm, Actual OD :185 mm, ID :179 mm, ID Tolerance :±0.9 mm, OD :185 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 179 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 :180 mm, Actual OD :186 mm, ID :180 mm, ID Tolerance :±0.9 mm, OD :186 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 180 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 :182 mm, Actual OD :188 mm, ID :182 mm, ID Tolerance :±0.9 mm, OD :188 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 182 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 :185 mm, Actual OD :191 mm, ID :185 mm, ID Tolerance :±0.9 mm, OD :191 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 185 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 :188 mm, Actual OD :194 mm, ID :188 mm, ID Tolerance :±1.2 mm, OD :194 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 188 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 :2.4 mm, Actual ID :16.6 mm, Actual OD :21.4 mm, ID :16.6 mm, ID Tolerance :±0.17 mm, OD :21.4 mm, OD Tolerance :±0.35 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2.4 mm Wide, 16.6 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 :3 mm, Actual ID :189 mm, Actual OD :195 mm, ID :189 mm, ID Tolerance :±1.2 mm, OD :195 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 189 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 :190 mm, Actual OD :196 mm, ID :190 mm, ID Tolerance :±1.2 mm, OD :196 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 190 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 :192 mm, Actual OD :198 mm, ID :192 mm, ID Tolerance :±1.2 mm, OD :198 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 192 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 :194 mm, Actual OD :200 mm, ID :194 mm, ID Tolerance :±1.2 mm, OD :200 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 194 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 :195 mm, Actual OD :201 mm, ID :195 mm, ID Tolerance :±1.2 mm, OD :201 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 195 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 :200 mm, Actual OD :206 mm, ID :200 mm, ID Tolerance :±1.2 mm, OD :206 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 200 mm ID, Width :3 mm, Level :Standard,
+ Add to Cart