Description
The Bedford 20-389 is a direct-fit replacement for the EH433GT pump repair kit, designed for professional technicians and contractors who service Graco airless spray equipment in the field or shop.
This complete kit supplies the internal components needed to restore full operational performance to EH433GT pumps that have experienced wear, pressure loss, or fluid bypass during extended use. Spray equipment technicians, pump rebuild specialists, and professional painting contractors rely on kits like this to minimize downtime and avoid the expense of complete pump replacement.
Common reasons for replacement:
- Pressure decline or inability to maintain consistent spray output after extended operating hours
- Fluid seepage around the pump rod or inadequate packing seal performance
- Internal wear causing reduced efficiency, higher fluid temperature, or increased motor load
- Loss of prime or inconsistent priming after seasonal storage or equipment shutdown
Manufactured to OEM-equivalent dimensions for proper fit and performance. Compatible Graco equipment models are listed in the Compatible Equipment section below, where available.
