Request For Price Alternate Part NumberPart NameReplaced PNQuanityMaterial Condition R47-620-691-5 Drum, Centrifugal Clutch, Transmission Bell 047-620-691-5 Factory New New Unused Surplus Overhauled Used Any Aircraft Models Bell (47G-4, 47G-5, 47G-5A, -3B-1 and 47J-2A Model Helicopters and Bell Model 47 Series Helicopters with 600 Series Transmission Installed) Company Name First Name * Last Name * Email * Phone Number * Notes Sales Order T&CPrivacy Policy Send Request Please note that by requesting pricing, you are accepting our Sales Order T&C and Privacy Policy. For more information, please follow the links under the policy menu below.