Aftermarket GRACO® 212079 Pump Repair Kit with Polyurethane seals (Non-OEM)

Manufacturer: Total Finishing Supplies

Part Number: 636237

Comparable OEM Part Number: 212079

Description: Total Finishing’s part # 20-1269 is a direct-fit replacement for the pump rebuild kit designed for the 40:1 Bulldog polyurethane sprayer, a high-ratio hydraulic pump commonly deployed on demanding industrial coating and paint application jobs. This kit supplies spray equipment technicians and pump rebuild specialists with the essential internal components needed to restore the Bulldog’s pressure and flow characteristics after extended service or performance degradation.

Professional painting contractors and rental equipment service staff rely on complete rebuild kits like this one to minimize downtime when a 40:1 Bulldog pump loses prime, develops internal leakage, or exhibits reduced spray pressure. Rather than sourcing individual seals and packings separately, this kit consolidates the wear items and internal components required for a full teardown and restoration.

Common reasons for replacement:

• Loss of prime or inability to reach rated spray pressure after months of production use
• Internal leakage causing fluid bypass and weakened atomization on job sites
• Worn packings and seals allowing hydraulic fluid to escape around the pump shaft
• Reduced flow rate or spotty spray pattern indicating packing degradation or check valve fouling

Manufactured to OEM-equivalent dimensions for proper fit and performance.

Comparable to GRACO® 212-079