Part Number 754-4-24860-621 O Ring 0 174 I D X 103 Sect in stock with ready to ship. Get an instant quote for Eaton Aviation Corporation part number 754-4-24860-621 by filling form below with your desired order quantity, targeted price and the expected order-fulfilment date. Get instant quote for 754-4-24860-621. Our dedicated account manager will get back to you within 15 minutes.