Ceramic or carbon steel made Closed Type Mechanical Seals are used as suitable spare accessories for automobiles. These seals can be used under maximum 180 degree C ( around) operating temperature. Provided mechanical sealing components comprise of ceramic stationary ring, carbon or graphite made rotary ring and 304 grade stainless steel retainer. 304 grade stainless steel spring of these seals. Improves their flexibility. Perfect dimension, exceptional strength and long lasting quality are some of the key features of these seals.