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Description

How to Replace Karcher Pressure Washer Control Piston With Nipple (K3)

If you need to replace a control piston with nipple on a Karcher K3, we've got the video for you.

The following DIY repair video should assist you in fitting this part. However, the exact procedure may differ depending on your make and model.

Appliance and Part Number:

  • Pressure washer model used - Karcher K3
  • Part number used - RS823372

Need to find a specific part of the video? Use the timestamps below...

  • 0:14 - Tools needed
  • 0:24 - Removing wheels
  • 0:28 - Removing the plastic outer housing
  • 0:42 - Removing the detergent tank holder
  • 1:04 - Removing the existing detergent suction pipe hose
  • 1:08 - Removing existing nipple
  • 1:14 - Removing existing control piston with spring
  • 1:23 - Installing new control piston with spring
  • 1:35 - Installing new nipple
  • 2:06 - Re-attaching the plastic outer housing
  • 2:46 - Re-attaching the detergent tank holder
  • 3:06 - Re-attaching wheels

Specification:

  • Genuine spare part

Manufacturers Part Number:

  • 2.885-397.0

Alternative Part Numbers:

  1. 28853970

Will this part fit your appliance?

Use our compatibility checker, Click here.

Finding your Model Number:

Struggling to find the model number on your pressure washer? Click here.

Safety note:

Warning: Always unplug any appliance from the electricity supply before carrying out any work or testing on it.

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