Starter Pinion & Clutch Gea 23313-99105

The Nissan Diesel 23313-99105 Starter Pinion & Clutch Gear is an original UD Trucks component used in the starter motor assembly of Nissan Diesel engines.

It functions as the engagement gear that connects the starter motor to the engine flywheel during engine startup. The built-in clutch mechanism allows the gear to disengage automatically once the engine starts, protecting the starter motor from damage and ensuring smooth engine cranking performance.