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Category : ENGINE PARTS>Flywheel Ring Gear
Application : 4BT3.9
Specifications : Number of teeth:159 Outer diameter:406 Inside diameter:382厚度14
Unit : /
MOQ : 1
Packing amount : 1
Engine Parts
------Flywheel Ring Gear
Flywheel Ring Gear is a medium carbon steel ring with teeth that is fitted on the periphery of a flex plate or flywheel of the internal combustion engine, the teeth of which are driven by the smaller gears of the starter motor. |  | ||
The main function of the flywheel ring gear is to transfer torque from the starter motor pinion to the flywheel or flex plate to rotate the engine to begin the cycle. | |||
