Part Number B125SM44157 having (CAGE Code 07309) and FSC 5365 Bushings, Rings, Shims, and Spacers in stock with ready to ship. Get an instant quote for B125SM44157 Spacer Ring by Rolls Royce Marine. 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.