The Bedford 20-2434 is a direct-fit replacement pump repair kit for the EH433, designed to restore full operational capacity to Graco airless spray equipment. This kit contains the essential internal components required to return a worn or degraded pump to OEM performance standards, making it indispensable for spray equipment technicians and pump rebuild specialists performing field or shop-level service.

Professional painting contractors and rental equipment service staff rely on kits like this to minimize downtime during seasonal maintenance cycles or after extended operational periods. Rather than replacing an entire pump assembly, a targeted rebuild kit allows technicians to address internal wear efficiently while preserving the existing pump housing and infrastructure.

Common reasons for replacement:

• Diminished spray pressure or inconsistent fluid output indicating internal packing degradation
• Leakage from pump seals or manifold connections following extended use
• Rough pump operation, stuttering, or cavitation symptoms suggesting worn internal components
• Scheduled preventive maintenance on high-use rental equipment or contractor rigs to maintain warranty and reliability

Manufactured to OEM-equivalent dimensions for proper fit and performance. Compatible Graco equipment models are listed in the Compatible Equipment section below, where available.