- Meets or exceeds OEM quality. - Features upgrades that improve on the OEM design. - Gradient density fuel strainer for superior contaminant filtration. - Patented check valve technology. - Compatible with modern ethanol-infused pump gasoline. - Upgraded Polmers, brushes and commutators ensure long life and durability in multiple fuel blends. - Direct OEM drop-in replacement assembly. - ALLBALLS products are a high quality replacement part and carries our guarantee of your satisfaction.