Brand New in Box. Fits: 18-24 YZ250F/YZ450F Quantum replacement fuel pumps and strainers are designed to meet or exceed OEM specifications, and feature upgrades that improve on the OEM design. Upgraded polymers, brushes, and commutators ensure long life and durability in multiple fuel blends. SPECIFICATIONS: Amperage Draw: 1.5 amps @ 40 psi, 1.9 amps @ 60 psi Flow Rate: 44 LPH @ 40 psi, 19 LPH @ 60 psi FEATURES & BENEFITS OEM or better performance Coated corrosion-resistant case to minimize seizing during non-operation Specifically designed for quiet operation Drop-in replacement Gradient density fuel strainer for superior contaminant filtration Patented check valve technology Compatible with modern ethanol-infused pump gasoline