7122357 Complete Manifold Kit for C Series AAA Pumps with Vertical Unloader

In stock

$149.90

In stock

Part Number: 7122357
Compatible Brands: AAA, Simpson
Shipping Weight: 5 Lbs

The 7122357 is the newest version manifold kit for the C series AAA triplex plunger pumps and now come with a fully adjustable (New) Style vertical unloader system with built-in easy start system ergonomic control adjustment knob.


7122357 Manifold Provides an Exact Fit with AAA Pumps

This Simpson AAA manifold replacement kit is a high-quality OEM brass replacement manifold for your pressure washer pump.

With easy installation, you will be able to get back to your power washing projects in no time

This is an original equipment replacement for the manifold on multiple AAA brand axial cam pressure washer pumps.


Included with the 7122357 Manifold Kit

The Manifold Includes valves, seals, unloader, thermal relief valve (TRV), integrated soap injection, garden hose inlet, high-pressure hose outlet, and mounting hardware for a simple, quick and easy replacement of old manifold.


Service Notes:

When replacing the manifold be sure to add Loctite 243 to the threads and torque down the bolts to 9 ft/lbs.

Pumps Compatible with the 7122357 Manifold Replacement Kit

Always Check the pump model number before ordering to make sure you get the right replacement part.


The 7122357 Complete manifold replacement kit can be used to upgrade the manifold kits on the following partial list of AAA triplex plunger C series pumps.


  • 530001
  • 530002
  • 530008
  • 530009
  • 530013
  • 530016
  • 530017
  • 930017
  • 530011
  • 90031
  • 8.7GA12
  • 9.6GA12
  • 5140142-66
  • 5140118-44
  • 5140198-05
  • 5140181-32
  • 7105749
  • 7105739
  • 7105890
  • 7106572
  • 7106573
  • 7106596
  • 7109046
  • 7109378
  • 7109932
  • 7109933
  • 53BRD23
  • 53BRD25
  • 53BRD28

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