Part Number 5WB54 having (CAGE Code 45152) and FSC 4820 Valves Nonpowered in stock with ready to ship. Get an instant quote for 5WB54 Parts Kit Safety Relief Valve by Oshkosh Corporation. 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.