This is a genuine TOYOTA Injection Pump Pinion FR, part number SU00100622. Designed and manufactured to meet TOYOTA's stringent quality standards, this component plays a crucial role in the precise operation of your vehicle's fuel injection system. The injection pump pinion is responsible for driving the fuel injection pump, ensuring it operates in perfect synchronization with the engine's timing. Proper function of this part is essential for optimal fuel delivery, engine efficiency, and overall performance. A worn or damaged pinion can lead to issues such as rough idling, reduced power, or starting problems. By choosing a genuine TOYOTA part, you are assured of a perfect fit and reliable performance, maintaining the integrity of your vehicle's complex fuel system. This specific part is designated as 'FR', indicating its precise application within the TOYOTA lineup.
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