Volkswagen 4-Cylinder Petrol (Gasoline) Engine Trainer with Multi-Point Electronic Injection This training tool is an educational cutaway model of the Volkswagen 4-cylinder petrol engine, equipped with a multi-point electronic injection system and an overhead camshaft (OHC). The model is mounted on a stand with wheels and operates at a reduced speed using a 220V(110V US) electrical supply. Key features include a toothed belt for distribution and a 5 speed gearbox. Professionally sectioned for enhanced visibility, it highlights the lubricating, fuel, and cooling systems, using multiple colors for differentiation.