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Views: 0 Author: Site Editor Publish Time: 2026-09-18 Origin: Site
This vacuum fuel pump runs on engine vacuum pressure without electric power. Die-cast aluminum housing resists vibration, with oil-resistant rubber diaphragm for consistent fuel supply. Two outer versions are available. They differ in cover shape and port layout, while internal structure and performance remain the same. Interchangeable if installation space allows. Fits GY6 scooters, ATVs, tricycles and small gasoline engines. Replace the original pump when leaking or fuel delivery is unstable. Simple installation, widely used spare part for powersports machines.
