Karcher KB4040 Pressure Washer Spares
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Get the replacement part you need for your Karcher Pressure Washer from the UK's largest supplier of appliance spare parts. Our range includes everything you need to save money with a do-it-yourself Pressure Washer repair as well as quality Pressure Washer care, cleaning and maintenance products.
In our Appliance Advice Centre you'll find helpful hints and tips to take the hassle out of Karcher Pressure Washer repairs as well as advice on fitting popular Pressure Washer spare parts and the latest appliance repair videos - which cover everything from 'how to repair a Pressure Washer' to 'fixing common Pressure Washer faults'.
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Karcher KB4040 (1.636-101.0) : 13 - 24 of 201
Karcher KB4040 HK12 12m High Pressure Hose & Gun
Genuine spare part
PLEASE NOTE: You must search for this part using the product number rather than the model number. This will be an 8 digit number that begins with... More information
£84.78
Karcher KB4040 Viscous Oil - 50ml
Genuine consumable
50 ml Capacity Ensure optimum performance from your pressure washer with this quality 50ml viscous oil. Please check model fit list to ensure this... More information
£10.18
Karcher KB4040 Quick Release Clip (Clamp)
Genuine spare part
This quick release clip secures your high pressure hose to the trigger gun, so if it has snapped or been misplaced this is the perfect replacement.... More information
£2.50
Karcher KB4040 K2-K7 T-Racer Replacement Nozzle Kit
Genuine spare part
Easily installed nozzles for T100 "T-Racer" and T-300 "T-Racer" 2x Grey nozzles 2x Black elbows 2x Yellow nozzles 2x Stainless steel u-clips PLEASE... More information
£18.27
£2.50
Karcher KB4040 K7 DB180 Dirt Blaster Lance
Genuine spare part
Powerful rotating nozzle Effectively remove stubborn dirt Ideal for moss covered or weathered surfaces Bayonet connection Dimensions : L:468 x W:51... More information
£55.96
Karcher KB4040 High Pressure Outlet
Genuine spare part
If the high pressure outlet in your pressure washer is damaged, help ensure smooth performance once again with this quality replacement. Suitable... More information
£20.48
Karcher KB4040 K2-K7 Detergent Suction Hose - 1m
Genuine spare part
1m hose length Pressure Washers feature a powerful electric motor that is driven by a set of pistons that force water through a small nozzle, thus... More information
£5.64
Karcher KB4040 Cylinder Head
Genuine spare part
Comes with piston seals If your Karcher pressure washer's trigger is pulsing and you are not getting full pressure, then you could have a faulty cylinder... More information
£34.89
Karcher KB4040 O-Ring Gasket
Genuine spare part
If the gasket on the hand trigger gun for your pressure washer has split or worn out causing a drop of pressure, then use this genuine O-Ring Seal... More information
£2.50
Karcher KB4040 Capacitor 25µF
Genuine spare part
Type: 25µF This capacitor is located in the electric box of your pressure washer. If it has become faulty, have no fear and take advantage of this... More information
£8.48
Karcher KB4040 O Ring
Genuine spare part
Diameter: Inner 19-20 Outer (mm) Dimensions : 10 x 2 NBR 70 If the o-ring that fits at the end of the high pressure outlet on your pressure washer... More information
£2.50