ES, ESN, and EP Pump Check Valve Parts

Swap out worn or malfunctioning check valves on your General Pump ES, ESN, and EP Series pump! This K269 service kit includes the valve assemblies and accompanying parts to do a complete check valve restoration on your high-pressure pumps. Using genuine OEM parts and replacing them regularly prevents leaks that cause inefficiency and costly breakdowns.

• Authentic General Pump parts
• Use with EP, ES, and ESN car wash pumps

Kit Includes:

• Three (3) valve assemblies; part 36711501
• Three (3) complete outlet valves; part 36719301

*Components of Valve Assembly:

• Three (3) valve cage; part 36202551
• Three (3) spring (9.4mm x 14.8mm); part 94737600
• Three (3) valve; part 36200176
• Three (3) valve seat; part 36200366
• Three (3) o-ring (17.13m x 2.62mm); part 701115

*Components of Outlet Valve:

• Three (3) o-ring; part 701014  
• Three (3) outlet valve seat; part 36211366
• Three (3) outlet valve poppet; part 36211276
• Three (3) spring (6.2mm x 10.4mm); part 94733300
• Three (3) outlet valve cage guide; part 36211151

*Note: The number shown beside each part is the total number included in the kit.