PART NO. A-IK160. IN FRAME OVERHAUL KIT. Allis Chalmers In-Frame Engine Overhaul Kit AD3.152 Perkins Diesel. 3 Cyl. Standard Bore: 3.6 . Contains: Piston Liner Kit, Connecting Rod Bearing, Upper Gasket Set, Lower Gasket Set with out Seals. Fits models: 160. 3 CYL BORE: 3.6" STD. MODELS: AD3.152 Perkins Diesel Allis-Chalmers TRACTOR: 160 . Pk size: 1.