Reproduction hardware kit is correct for servicing two Kelsey Hayes calipers used on 1971 B & E-Body vehicles. Kit includes all four disc brake housing locating pins, inner & outer bushings for both calipers, four pin positioners, & both outer pad retaining springs. Pins are machined from high tensile steel with correct 3/8? hex head, are chrome plated for wear resistance, & include the correct collapsible spin washer in yellow zinc. Left & right positioners are correct dimpled style, embossed with “UP? & arrow marks, & are clear zinc plated as original. Reference Chrysler part numbers 2944719, 3461770-1, 3461894, and 3004864.