190-0643 377-9087 1900643 3779087 Belt Tensioner C7 C9 C6.6 Engine Compatible For Caterpillar CAT Excavator E322C E325C E330C E336D E330D

190-0643 377-9087 1900643 3779087 Belt Tensioner C7 C9 C6.6 Engine Compatible For Caterpillar CAT Excavator E322C E325C E330C E336D E330DEstimados clientes, ¡bienvenidos a nuestra tienda de Amazon! ¡Cada producto ha sido cuidadosamente seleccionado, solo para brindarle una excelente experiencia de compra!

• High temperature resistance: it can withstand the high temperature of 180℃ and keep the structure stable when the engine is overheated.
• Silent running design: low friction bearing is adopted, and the running noise is less than or equal to 45 dB, which improves driving comfort.
• Impact resistance: the shell is thickened, which can withstand 500N·m instantaneous impact and prevent the tensioner from being damaged.
• Overload protection function: automatically release pressure when the tension exceeds the rated value to avoid belt breakage or chain slipping.
• 190-0643 377-9087 1900643 3779087 Belt Tensioner C7 C9 C6.6 Engine Compatible For Caterpillar CAT Excavator E322C E325C E330C E336D E330D