Outfit your semi truck to be Ready for the Road Ahead™ with fresh new engine components, with the AFA Industries In-Frame Overhaul Kit. To simplify the process of updating an engine, this replacement kit allows mechanics to update multiple components of an engine without removing it from the chassis. Manufactured with modern designs to reduce vibrations while increasing performance. FITS CAT C15 IN-FRAME OVERHAUL KIT - NON ACERT 2-PC PISTON. POPULAR ON 6NZ 16:1 Components: 3178766 MAIN BEARING, PLAIN - STD 7 2531752 THRUST WASHER - STD 2 2818261 TUBE & EXH GASKET ASSEMBLY 6 AFA-IFGC15 IN-FRAME GASKET SET W/OIL PAN GASKET 1 5P8068 O-RING 1 3285573 CONNECTING ROD BEARING PAIR - STD 6 AFA-LK1807352 CYLINDER KIT COMPLETE 6 5P5846 O-RING 1 FleetPride is your First Click in Heavy Duty®.