Aftermarket GRACO® 25D137 Packing Set, throat L/PE (Non-OEM)

Manufacturer: Total Finishing Supplies

Part Number: 75411

Comparable OEM Part Number: 25D137

Description: Total Finishing's part # 20-3428 is a direct-fit replacement for the GRACO® Xtreme 250cc Throat Package Set - L/PE, a complete seal and packing assembly designed for Xtreme 250cc pump models used by professional painting contractors and pump rebuild specialists.

This throat package kit contains the critical internal components necessary to restore pump performance after wear or seal degradation. Spray equipment technicians rely on this assembly to quickly return Xtreme 250cc units to full operational capability during routine maintenance or emergency repairs on job sites and in service shops.

Common reasons for replacement:

• Pressure fluctuations or loss of prime indicating worn or hardened throat seals
• Fluid leakage around the pump throat area during operation
• Reduced spray consistency or pressure buildup problems after extended use
• Packing degradation visible during routine pump inspection or after exposure to aggressive fluid formulations

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

Comparable to GRACO® 25D-137