Characteristics of the QJMotor stepper motor

The QJMotor 280025320000 stepper motor is an original component of the fuel system, designed according to factory specifications for Benelli and QJMotor models. As an element controlling air flow at idle, it is responsible for maintaining engine speed and throttle response in power units with capacities from 250 to 373 cm³.

Application of stepper motor 280025320000

Service replacement of the fuel system

The stepper motor is used during repairs of the fuel injection system in Benelli and QJMotor motorcycles. Installation of the original part number 280025320000 is recommended in cases of unstable idle speed or problems maintaining engine operation after starting, which restores the engine's factory operating parameters.

Service for medium-displacement motorcycles

This part is dedicated to the service of vehicles with capacities of 250-373 cm³. Due to its compatibility with the manufacturer's injection systems, the stepper motor ensures precise air metering, which affects engine operation when stopped at traffic lights or maneuvering at low engine speeds.

Check before buying

• Check the OEM number 280025320000 on the old stepper motor.

• Verify the vehicle brand: part dedicated for Benelli and QJMotor.

• Ensure the engine displacement is within the 250-373 ccm range.

• Compare the appearance of the electrical connector with the product photo.