9-3 Arc/Aero (9440) L4-2.0L Turbo (2.0 T) (2004)
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Starter Motor: Description and Operation
Starter Motor, Brief Description
Starter motor, B207
Type designation ........................................................................................................................................................................................................... Delco
Power ...................................................................................................................................................................................................................... 1.8 kW
No. of teeth on starter motor pinion ............................................................................................................................................................................... 11
Number of teeth on ring gear ....................................................................................................................................................................................... 135
Ratio engine/starter motor ........................................................................................................................................................................................ 12.5:1
