General Pump 20mm Plunger 50040409

SKU 8.703-195.0 Category
  • Genuine Interpump / General Pump Parts
  • 20mm Ceramic Plunger
General Pump
Genuine General Pump OEM Parts

$119.07

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Part Number: 8.703-195.0
Cross Reference Part Number(s): 1-50040409, 104809, 726040, 87031950
Manufacturer’s Part Number (MPN): 50040409

Use this ceramic plunger on General Pump and Interpump brand pumps.

A cracked or broken ceramic piston can allow water into the pump crankcase, reducing lubrication and possible pump damage. A broken ceramic plunger can also sometimes be seen by a slight water leak between the pump body and pump manifold. Failure to replace a broken ceramic piston can result in further damage to pump, pump seals, unloader valves, and other pressure washer parts.

Easter Observance

We will be open on both Good Friday and Easter Monday.  However, several of our vendors will be closed Friday, April 3rd. 

As a result, some expedited orders placed after 12:00pm (PT) on Thursday, April 2nd, and some standard orders placed after 3:00pm (PT) may not ship until Monday, April 6th.

If you have questions about the status of your order, please call our Online Customer Service Department at (509) 547-2323 during our regular business hours.

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