HFP replacement fuel pumps modules and assemblies 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. OEM or better performance Polished corrosion-resistant case to help minimize seizing during non-operation Specifically designed for quiet operation Drop-in replacement Gradient density fuel strainer for superior contaminant filtration (intank pumps only) Patented check valve technology Compatible with modern ethanol-infused pump gasoline Fits: BMW K1 1988-1993 K100 1983-1990 K75RT 1989-1996 K75S 1986-1995