Valve Kit for 56, 57, 59, 60 Series Plunger Pumps, Buna

Keep your CAT 56, 57, 59, 60 plunger pumps up and running with this handy plunger valve kit. This replacement valve kit offers the necessary components you need to repair or rebuild your worn-out CAT plunger pump valves. The #33820 valve repair kit contains valve replacement parts for CAT 56/56GI, 57, 59, 60/60GI series plunger pumps, including:

• (3) 44564 – Spring Retainer (PVDF)
  
• (3) 43751 – Valve Spring (304 S. S.)
  
• (3) 43721 – Valve (304 S. S.)
  
• (3) 43722 – Valve Seat (304 S. S.)
  
• (3) 43249 – O-Ring, Valve Seat (80D-Buna-N)
  
• (3) 43248 – Backup Ring, Valve Seat (PTFE)
  
• (3) 14179 – O-Ring, Valve Plug (70D-Buna-N)
  
• (3) 20213 – Backup Ring, Valve Plug (PTFE)
  
• (1) 33701 – Kit Listing

Note: Valve repair kit includes 3 valve replacements. Must order (2) valve kits for complete pump valve replacement/rebuild.