Шестерня для прокручивания коленчатого вала двигателя, 8 зубьев Caterpillar 9S-9082

An Engine Turning Pinion provides the mechanical force needed to rotate the engine's crankshaft and pistons. Without the engine turning pinion, the engine would not be able to start, as the internal combustion process relies on the engine being in motion to generate power. It ensures proper engagement with the flywheel or ring gear teeth, providing a smooth and efficient transfer of power from the starter motor to the engine.Attributes:• Prevent damage to engine components that occur with sudden or excessive force• Provided with a Rockwell hardness of 30N - 68 minimum with a depth of 0.5 - 0.8mm to provide strength and rigidityApplications:An Engine Turning Pinion is used to engage with the flywheel or ring gear of an engine to rotate the engine for starting purposes. It is connected to the starter motor and when the starter motor is activated, the pinion gear meshes with the teeth on the flywheel to turn the engine over and initiate the combustion process.