3in1 Rebuild Kit for D6R/T C9 (SKL,KJL,DJG,ADE,AEP) sized for machine; Includes 1x TURBO IIHD engine air precleaner kit, 1x CCAP Cab-air Pressurizer Kit, 1x LED Upgrade kit with 10LEDs, 1x engine-bay LED, and 1x Amber Beacon (flanged).