Home » Pump Repair Kit » Piston Packing Set - Xtreme 145 TFE

Graco 25D161 Piston Packing Set Replacement

SKU: 20-3405
Replacement for: Graco 25D161, Graco 25D-161
Piston Packing Set - Xtreme 145 TFE
Assembled in the USA
$193.38
Ships same day if order placed before 3pm EST

Ships same day if order placed on M-F before 3pm EST

Hassle-free Returns within 10 Days

Hassle-free Returns

Free shipping on Orders over $20

Free shipping on Orders over $20

Questions? Contact our Expert, Garth

Email (914) 241-2211

The Bedford 20-3405 is a direct-fit replacement for the piston packing set used in Graco Xtreme 145 TFE airless spray equipment. This packing set is essential to the pump's internal sealing system, maintaining pressure integrity during fluid transfer and spray application cycles.

Pump rebuild specialists and spray equipment service technicians rely on piston packing sets to restore performance after wear or leakage develops in the pump cylinder. Proper packing condition ensures consistent pressure delivery and prevents fluid bypass that compromises spray quality or reduces system efficiency.

Common reasons for replacement:

  • Fluid leakage around the piston rod or visible weeping from pump seals during operation
  • Loss of pressure buildup or inability to reach rated PSI under load
  • Hardened or degraded packing material from thermal cycling or extended fluid exposure
  • Replacement during routine pump rebuilds to restore original performance specifications

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

Customer Reviews

Product Support
Find Compatible Equipment/Parts

Need support for your Bedford product? We can help! Connect with us via phone or email. For self-help, see our Product search:

Product Look Up Page
Manuals
Questions and Answers

Other questions about our parts and products? Detailed responses can be found on our FAQ section.

See our Full FAQ Page
Find A Dealer
Find A Dealer

Find a dealer near you for your Bedford product. Authorized dealers offer expert service and support.

Search Now