Optibelt 975L3 RB Poly V-Belt

Optibelt L Series RB ribbed/micro v-belts are precision engineered for superior performance and durability. They are available in various constructions for industrial and automotive applications, including serpentine and alternator belts. These belts are designed to provide excellent oil and temperature resistance, ensuring they can withstand harsh conditions that may cause other belts to become brittle and crack. 
Key features include oil resistance, with engineered rubber compounds and a bonded fabric top layer providing added protection. Temperature resistance increases the capability to operate under conditions that make other belts brittle and crack, saving on costly repairs. Low noise is achieved through rubber compounds and constructions, making Optibelt ribbed belts some of the quietest and smoothest running.