Caterpillar 3406 Engine Premium Overhaul Rebuild Kit, 9Y4004

Everything in one box Fully assembled, ready to install No special tools needed Assembled by certified Diesel Mechanics Assembled with all new parts Caterpillar 3406 Engine Rebuild Kit The connecting rod kit, also known as the Cylinder Packs, come completely assembled and ready to install in your machine. Complete with piston, piston rings, connecting rod, liner and even the liner seal kit to reduce the time you will take to repair your engine.     Premium Overhaul Engine Kit Includes (6) Connecting rod (6) Liners (6) Pistons (9Y4004) (6) Piston Rings (6) Piston Pins (12) Retainers (6) Rod Bearing Pairs (1) Main Bearing Set (2) Thrust Plates (1) Head Gasket Valve Grinding Set (1) Central Gasket Kit (1) Front Crankshaft Seal (1) Rear Crankshaft Seal (1) Lower Gasket Kit