Motorized V8 Tank Engine | 2200+PCS Dive into the fascinating world of mechanical engineering with the Motorized V8 Tank Engine, a detailed and interactive model designed for enthusiasts and aspiring engineers. With over 2200 precision-engineered pieces, this 30cm-long model replicates the intricate workings of a real V8 tank engine. Assemble and explore 8 rotating pistons, a cylinder head, valvetrain, crankshaft, camshaft, timing chain, intake and exhaust manifolds, and a radiator fan. The included large electric motor and rechargeable battery pack bring the engine to life, demonstrating both clockwise and anticlockwise rotation for a fully realistic experience. Perfect for educational purposes, display, or hands-on learning, this model combines the thrill of construction with deep insights into mechanical function. Dimensions:30cm x 24cm x 23.5cm11.8in x 9.4in x 9.4in Key Features: 30cm Long Over 2200pcs 8 Rotating Pistons Cylinder Head Valvetrain Intake Manifold. Exhaust Manifold Crankshaft Crankshaft Pulley Camshaft Camshaft Pulley Timing Chain Radiator Fan Air Filter Clockwise & Anticlockwise Rotation 1x Rechargeable Battery Pack 1x Large Electric Motor Epic Level of Detail & Accuracy Building Instruction Booklet Included in Parcel