Шестерня маховика двигателя Caterpillar 3887508

An Engine Flywheel Gear engages directly with the starter motor pinion gear during engine start-up, transmitting torque to crank the engine. Once the engine starts running, the gear disengages, allowing the flywheel to spin freely without interference. This gear endures repeated engagement and high-torque loads during each start cycle.Attributes:• Reduces friction and improves gear longevity.• Provides quiet and vibration-free performance.• Prevents mis engagement during cranking.Applications: An Engine Flywheel Gear enables starter motor engagement and initiates engine rotation, ensuring reliable starting performance under demanding conditions.