Quick view Add to Cart Propellers and Accessories, Dimensional Inspection of Regulator Housing Bearing and Cover Bearing Document Part Number: T.O. No. 03-20E-8 Number of pages: 2Part Number: T.O. No. 03-20E-8Revision Date: 27-Dec-1943Description: Manufactured by: Aeroproducts MSRP: Was: Now: $15.00