ASAP Fasteners provides you one click purchasing solutions for part 191-42052 of Boeing Aircraft Aerospace fasteners, aircraft bearing and mil-spec connector components. Please fill out below form with your desired quantity, your target price and the expected delivery dates for Boeing Aircraft part 191-42052 of This part is described as Bearing, Engine Right Hand Trunni. All fields are necessary which marked by *. Our knowledgeable staff assist you within 15 Minutes for part number 191-42052 quote.