QUANTUM Fuel Pump Polaris OEM Repl. | HFP-A3964 dirt 2021 - MC 125

2021 - MC 125

Stand's base has adjustable rubber feet to maintain level axle

waterproof Lite outer shell

138" sidewalls make the tubing even stronger

More lugs mean more contact points

QUANTUM Fuel Pump Polaris OEM Repl. | HFP-A3964 dirt 2021 - MC 125HFP A3964 is a direct fit fuel pump assembly that replaces Polaris part numbers 2208591, 2205502, 2208323, 2205374, and 2521327. This complete drop in solution is compatible with a wide range of Polaris vehicles, including Sportsman Ace, RZR 900, and RZR 1000 models. Engineered for dependable performance in both older and newer machines, it restores consistent fuel delivery without the hassle of pump rebuilding or wiring modifications. Features &