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Head Assembly Complete, 404+

Head Assembly Complete, 404+

0288779-ASYRegular Price: $149.00SPECIAL: $139.00


This part is SOLD OUT.
Please see our other Wagner 404+ Parts In Stock.





This assembly is only for the Wagner 404+ model.

The Assembly includes the following parts :
  • 0288779 Paint pump head
  • 0270189 Valve, Inlet assembly
  • 0089482 Nylon Seal, Washer
  • 0512250 Prime Spray Valve Assembly
  • 0288379 Outlet Fitting
  • 9970103 Copper Washer (Outlet)
  • 0089564 Outlet Cap
  • 0093635 Outlet ball
  • 0090348 Outlet Seat
  • 0047485 Outlet Spring
Parts NOT included and needed off the old head are as follows :
  • A: The 4x head bolts and locking washers that attach the head to the pump.
  • B: The small return hose/tube fitting. (For suction set models, the part# is 0293355) (Hopper feed models use a different plastic fitting)
  • C: The black insert ring that fits under the head, above the diaphragm. (Part# 0047424)


  • Optional/Additional Items you might need:
    When replacing this assembly, we would highly recommend replacing the diaphragm at the same time:
    0278240 Diaphragm (Green)

    And if any milky substance is noticed in the hydraulic fluid it should be replaced :
    Wagner Hydraulic Fluid - Quart

    Head Assembly Complete, 404+

    Have a Question? Call us (228) 863-3942
    Mon-Fri 7.30am to 4.00pm (CST)
    info@gleempaint.com


    We Accept All Major Credit Cards

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