250cc Vacuum Operated Fuel Pump for Scooters & Mopeds

250cc Vacuum Fuel Pump for Street Scooters

This vacuum-driven fuel pump is made for 250cc, 4-stroke street scooters and mopeds. It keeps clean fuel moving to the carburetor or injector, which supports proper engine running. Riders often swap this part out when they notice fuel starvation or vacuum leaks, since those problems can cause stalling and weak performance. The pump is a central piece of the scooter fuel system, so it plays a big role in keeping the whole setup working well.

What This Part Does

This component moves fuel from the tank to the engine, which helps avoid problems like stalling. Keep an eye out for leaks or intake issues, since either one can hurt performance.

Specifications

• Overall Height: 39.5mm
• Bolt Hole Spacing: 87mm
• Fits: Universal 250cc 4-stroke street scooters with vacuum-operated fuel pump (87mm bolt hole spacing)

Fitment

Fits:

• 250cc 4-stroke street scooters (vacuum-operated fuel pump, 87mm bolt hole spacing, 39.5mm overall height)

How to choose: Check the bolt hole spacing on your existing pump. It needs to be 87mm, and the pump needs to measure 39.5mm tall overall.

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