Part Number 47840 having (CAGE Code 60848) and FSC 3950 Winches Hoists Cranes and Derricks in stock with ready to ship. Get an instant quote for 47840 Tensioner Pulley Assembly by Allied Systems Company. Fill the form below with your desired order quantity, targeted price and the expected order-fulfilment date. Our dedicated account manager will get back to you within 15 minutes.