Part Number Update Bulletin No: PNU-129-000 Effective Date: November 4, 2008 Cancels: N/A Page: 1 of 1 Subject: Formula Blue® Hydraulic Products: New Hub/Rotor Kits for Ford® F-150 Vehicles Hub/Bearing Assembly Bendix Spicer Foundation Brake is now offering an upgraded hub/rotor/bearing assembly for Ford® F-150 vehicles. Instead of a single-piece rotor/hub/bearing assembly, the new kit supplies a new hub/bearing assembly, retaining nut, and floating-style brake rotor. After installing this rotor/hub design, future rotor service requires only the rotor be replaced. See the table below for the original part numbers and the new kit numbers. Hub/Rotor/Bearing Assembly Rotor Retaining Nut New retrofit kit includes hub/bearing assembly, retaining nut, and brake rotor. Number of Lugs Obsoleted Formula Blue® Part Number Formula Blue® Retrofit Kit Part Numbers Premium Formula Blue® Rotor Replacement Six (6) E12570103 E12570133 E12570105 Seven (7) E12570104 E12570134 E12570106 FORMULA BLUE® is a trademark of Bendix Commercial Vehicle Systems LLC. Any references in this Bulletin to FORD and F-150 are solely for identification and cross reference purposes. The trademarks are the property of their respective companies and are not affiliated with, or endorsing Bendix Spicer Foundation Brake LLC. Bendix Spicer Foundation Brake LLC does not represent any parts shown as products manufactured or remanufactured by the companies so named herein. ©2008 Bendix Spicer Foundation Brake LLC 11/08. All Rights Reserved. Printed in U.S.A.