Kit - 9:1 & 10:1 President

The Bedford 20-386 is a direct-fit replacement pump rebuild kit for 9:1 and 10:1 President airless sprayers, designed to restore full operational capacity to units experiencing wear or performance degradation in the pumping mechanism. Spray equipment technicians and pump rebuild specialists rely on comprehensive kits like this to service President-series sprayers in the field or at the bench. Professional painting contractors performing routine maintenance often stock these kits to minimize downtime on high-volume jobsites where equipment reliability directly impacts project schedules. Common reasons for replacement: Packing degradation causing loss of prime, reduced pressure, or fluid leakage around the rod seal Worn valve components or check balls preventing proper intake and discharge cycling Seal hardening or compression after extended use, leading to inconsistent spray patterns and flow rates Fluid bypass or seepage when the pump cannot maintain rated pressure under load Manufactured to OEM-equivalent dimensions for proper fit and performance. Compatible Graco equipment models are listed in the Compatible Equipment section below, where available.