... . 5. Optional color for you of the Oil Seal, O-Ring and rubber gasket: Black, red, yellow, brown, white, green ... order; 6. Your OEM order of Oil Seal or O-Ring, rubber gasket is welcomed as well. 7. Apply for: ... ring, Sealing ring, Sealing gasket. Details:1.Material: silicone rubber2.Features: high and low temperature resistance, weather resistance, high and low pressure resistance, oil resistance ...