Fuel Pump w/ Regulator, Filter & Strainer - OEM Replacement, HFP-389-UR4F2 | QFS

HFP-389-UR4F2 is a premium OEM replacement fuel pump master kit specifically engineered for the Vespa EFI scooter range. Covering the GTS, GTV, Sprint, Primavera, and LX series from 2005 through 2026, this "UR4F2" kit is a total solution for failing internal fuel tank modules. Designed to restore the effortless starting and elegant performance your Vespa was built for, this kit provides all necessary hardware—including a high-pressure flex hose and clamps—to complete a professional overhaul of the factory fuel assembly.

Features & Benefits:

• Total Module Overhaul: Includes the high-pressure pump core, gradient-density strainer, calibrated regulator, and fuel filter for a complete system refresh.
• Stable High-Pressure Performance: Restores factory-spec fuel rail pressure, eliminating engine hesitation, bogging, and hard-starting conditions.
• Vespa Specific Fitment: Precision-matched dimensions for the 150cc, 250cc, and 300cc fuel modules used across the GTS, Sprint, and Primavera platforms.
• Enhanced Durability: Constructed with upgraded internal components and carbon commutators to resist wear from modern fuel additives and seasonal storage.
• Corrosion-Resistant Housing: Features a corrosion-resistant coating to protect against internal moisture and oxidation, essential for scooters that may sit between rides.

THE IDEAL REPLACEMENT FOR OEM #: 1D000201, 1D003704R, 641136, 643034, 1R000539, 1D003551R, 640518, 1R000546, 640516, 1D004191R, 1D001804, 1R000542, 621581

Package Includes: Fuel Pump, Fuel Strainer, Pressure Regulator, Fuel Filter, High-Pressure Flex Hose, Hose Clamps