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    Q: My Pressure Washer runs at half pressure and gun vibrates at a rate of several times a second?

    A: Pump has lost compression from a cylinder (usually have 3) - could be blockage or seized piston.

    Q:My Pressure Washer Gun or Hose broke. You sell many versions, which version fits my machine?

    A:Manufacturers often fit more than one style of gun to any model. Look at the photos of the gun or hose styles for you brand of machine. The most important issue is often the connection style between the gun and the hose.

    Q: Can i buy parts for my Pressure Washer, Vacuum or Steam Cleaner like switches and pump repair kits?

    A: Use the search facility to find your model or your specific part number. If your machine is found then common spares will be listed. If you can't find what you require, just use the contact form bellow and we will help you.


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    Karcher K420 MH Pressure Washer 11417050

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    This K420 MH Karcher Pressure Washer provides high pressure for powerful cleaning and low pressure for rinsing or gentle-action cleaning and applying cleaning chemicals. A trigger gun with a ‘u’ clip for quick release is included. Very competitively priced for a large unit, it comes with a number of fine features including the pressure switch control which turns the motor on and off when the trigger gun is opened and closed. This means that the user no longer has to walk back to the machine to switch it off, thus helping to reduce water and electricity costs and extends the life of the pump.

     

    The pressure washer is fitted with a fine mesh water filter preventing dirt particles damaging the pump. Once the detergent suction hose is placed into a container of detergent just use the pressure lance and the cleaning fluid can be applied.

    The Dirtblaster lance combines the power of the solid pencil jet with the area coverage of a fanjet and provides 50% more cleaning power than a conventional nozzle. This power washer is ideal for occasional use cleaning small patios, cars, bicycles and garden furniture. An integral trolley makes this model maneuverable and provides accessory storage



     







    Karcher BR500 PULLY LOCK WASHER 7312233
    £ 0.00


    Karcher GUN 3 OUTLET PART 5031068
    £ 3.85


    Karcher CLIP 5037137
    £ 3.85


    Karcher HIGH PRESSURE HOSE 9Mtr - brass CLIP IN 6390463
    £ 60.06


    Karcher HP HOBBY HOSE - LIP CYL 9082051
    £ 39.93


    Karcher HP HOBBY HOSE - LIP CYL 9082057
    £ 57.29


    Karcher HOBBY ACCESSORIES SEAL KIT 2640729
    £ 15.35


    Karcher SUCTION KIT - HOBBY 4730059
    £ 16.21


    *USE 90114020* Karcher GUN REPAIR KIT 9011030
    £ 12.10


    ** USE 2880990 ** Karcher 5x O-RING KIT FOR M22's 2880296
    £ 7.15


    Karcher SEAL - HOBBY LANCE 2640729
    £ 3.92


    Karcher O-RING 7x2 FOR HOSE TO GUN 6362498
    £ 2.04


    Karcher GUN 3 - O RING 6362898
    £ 3.19


    *USE 2880296* Karcher COUPLING O-RING KIT 6362957
    £ 5.43


    Karcher HOSE END SEAL COMMERCIAL 6363115
    £ 4.02


    Karcher O- RING fits domestic gun -> hose 6363198
    £ 2.18


    Karcher TWO WAY LANCE 037 4760277
    £ 42.30


    Karcher 028 VARIABLE JET 4760534
    £ 45.31


    Karcher ROTO WASH BRUSH 4762065
    £ 54.87


    Karcher TURBO NOZZLE K1 K2 ETC 47639860. DIRTBLASTER ONLY.
    £ 27.12


    *use 26419590* Karcher HOBBY GUN 1 - CLIP IN HOSE TYPE 4775389
    £ 43.99


    *USE 26419590* Karcher HOBBY GUN + GUAGE - CLIP IN HOSE TYP 4775501
    £ 57.27


    Karcher HOBBY GUN (LIP HOSE TYPE) 9001125
    £ 72.08


    Karcher HOBBY GUN VALVE KIT WHT PLASTIC 9011402
    £ 7.15


    Karcher GUN 3 - SPRING 5332349
    £ 3.19


    Karcher SPRING 5332464
    £ 2.54


    Karcher GUN 3 - VALVE SPRING 6964002
    £ 3.19


    Karcher ELECTRICS BOX SWITCH COVER 9001100
    £ 11.00


    Karcher I/O SW HOBBY 9001100
    £ 0.00


    Karcher SML RED I/O SWITCH K411 HOBBY ETC 4 TAGS 90850310
    £ 15.13


    *USE 9001741* Karcher CHEM INTAKE ASSY - 411A 9001103
    £ 9.00


    Karcher PUMP HEAD 411A PLASTIC 9001104
    £ 21.99


    Karcher PUMP VALVES HEAD K411A PLASTIC 9001105
    £ 23.79


    Karcher VENTURI INSERT K3 & K4 9001108
    £ 7.22


    Karcher INLET ELBOW K380 9001187
    £ 15.13


    Karcher OUTLET THREAD NIPPLE 9036444
    £ 8.78


    Karcher PUMP GREASE FOR HOBBY 6964092
    £ 12.47


    Karcher WATER SEAL - K330GS / 411A ETC 6362875
    £ 4.92


    Karcher OIL SEAL 12MM - HOBBY 6964026
    £ 4.92


    Karcher OIL SEAL RETAINER K3/4 9036322
    £ 4.02


    Karcher K3 &K4 - OUTLET NRV 9001107
    £ 2.43


    Karcher PISTON SPRING - G-BOX B502 ETC 9047023
    £ 0.00


    Karcher K3 & K4 - SPRING FOR NRV 9047026
    £ 1.50


    *USE 6964026* KARCHER OIL SEAL d. 12x20x4/6
    £ 0.00


    Comet Diaphragm Pump Spares - SCREW 3609001100
    £ 1.24


    Karcher K4 - CAP HEAD SCREW 73060420
    £ 7.15


    Karcher VALVE AND SPRING 90011100
    £ 6.50


    Karcher GUN INTERNAL TUBE KIT 9011397
    £ 33.84


    Karcher WASH BRUSH DOMESTIC 26405890
    £ 27.23


    karcher Seal 53633360
    £ 1.25


    karcher Seal 53635450
    £ 2.31


    karcher Water filter 57310500
    £ 4.94


    karcher Screw M4x10 -St-P2R (In6Rd) 73030310
    £ 1.41


    karcher Hexagonal head screw M8x16-8.8-A2E ISO 73043950
    £ 0.46


    karcher Square nut M4 -04-A2E DIN 562 73115690
    £ 0.67