Part Number 274G1 having (CAGE Code 56442) and FSC 5970 Electrical Insulators and Insulating Materials in stock with ready to ship. Get an instant quote for 274G1 Insulator Bushing by Diamond Reo Truck Co. 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.