Pressure Washer Parts

Mowpart has a great selection of pressure washer replacement parts and accessories! When it's time to replace your Karcher spray gun, we've got one! Besides Karcher, you can replace parts for your power wash including nozzles, rubber hoses, pumps, high pressure pump hose (one and two braided wire hose), inline water filters, adapters, and much more. We also carry General Pump replacement pumps, including both the General Pump solid shaft pump, and the General Pump gas flanged pump.

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  1. Stens 758-103STE
    $15.73
    Replaced by: General Pump SHC40040Q
    Part Number: 758-103
    1/4" Composite Spray Nozzle / 4.0 Size, White, 5 Pack
  2. Stens 758-107STE
    $14.72
    Replaced by: General Pump DL361CS
    Part Number: 758-107
    Lance/Wand 36" Extension / W/7" Grip; Zinc Plated
  3. Stens 758-111STE
    $92.92
    Replaced by: General Pump 100552
    Part Number: 758-111
    Pressure Washer Pump Oil / General Pump 100552 2 1/2 Gal
  4. Stens 758-115STE
    $46.29
    Replaced by: General Pump 100214
    Part Number: 758-115
    Pressure Washer Pump Oil / General Pump 100214 6 Pk/16 oz.
  5. Stens 758-127STE
    $81.07
    Replaced by: General Pump Pulsar 3KHP, General Pump PULSAR4KHP
    Part Number: 758-127
    Unloader Valve / General Pump Pulsar 4KHP
  6. Stens 758-135STE
    $149.18
    Replaced by: General Pump ZK1
    Part Number: 758-135
    Unloader Valve / General Pump ZK1 Flow Sensitiv
  7. No Longer Available, Use Part Number 758-717
    $0.00
    Replaced by: 758155
    Part Number: 758-155
  8. Stens 758-159STE
    $34.51
    Replaced by: General Pump 100633
    Part Number: 758-159
    Adjustable Chemical Injector / General Pump 100633
  9. Stens 758-163STE
    $34.51
    Replaced by: General Pump 100634
    Part Number: 758-163
    Adjustable Chemical Injector / General Pump 100634
  10. No Longer Available, Use Part Number 758-705
    $0.00
    Replaced by: 758167
    Part Number: 758-167
  11. No Longer Available, Use Part Number 758-709
    $0.00
    Replaced by: 758171
    Part Number: 758-171
  12. No Longer Available, Use Part Number 758-713
    $0.00
    Replaced by: 758175
    Part Number: 758-175
  13. Stens 758-183STE
    $16.28
    Replaced by: General Pump 100820
    Part Number: 758-183
    Fixed Injector / General Pump 100820
  14. Stens 758-187STE
    $29.38
    Replaced by: General Pump 100630
    Part Number: 758-187
    Chemical Injector Fixed / General Pump 100630
  15. Stens 758-195STE
    $28.76
    Replaced by: General Pump 100631
    Part Number: 758-195
    Chemical Injector Fixed / General Pump 100631
  16. Stens 758-199STE
    $77.70
    Replaced by: General Pump Y30256717
    Part Number: 758-199
    Trigger Gun / General Pump Y30256717
  17. Stens 758-207STE
    $13.30
    Replaced by: General Pump D20011
    Part Number: 758-207
    Gutter Cleaner / General Pump D20011
  18. Vari Spray Head Orifice
    $9.73
    Replaced by: 758231
    Part Number: 758-231
    Vari Spray Head Orifice / Orifice Size 1.35mm
  19. Stens 758-239STE
    $48.31
    Replaced by: General Pump YG4010
    Part Number: 758-239
    Anti-Fatigue Rear Entry Gun / 3/8" F Inlet 1/4" F Outlet
  20. Stens 758-263STE
    $2.57
    Replaced by: General Pump D10021
    Part Number: 758-263
    Coupler Plug / 1/4" M Inlet, 22mmx1.5 M Outlet
  21. Stens 758-271STE
    $2.75
    Replaced by: General Pump D10023
    Part Number: 758-271
    Fixed Coupler Plug / 7.8GPM;4,000 PSI;3/8" M Inlet
  22. Stens 758-275STE

    $79.29
    Replaced by: General Pump Y3K045
    Part Number: 758-275
    Turbo Nozzle / 3.7-4 GPM
  23. Stens 758-287STE
    $2.79
    Replaced by: General Pump D10024
    Part Number: 758-287
    Fixed Coupler Plug / 7.8 GPM;3,650 PSI;3/8"F Inlet
  24. Stens 758-307STE
    $5.87
    Replaced by: General Pump 900045Q
    Part Number: 758-307
    1/4" Quick Coupler Nozzle / 0 Degree, Size 4.5, Red
  25. Stens 758-311STE
    $5.73
    Replaced by: General Pump 900050Q
    Part Number: 758-311
    1/4" Quick Coupler Nozzle / 0 Degree, Size 5.0, Red

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