Kärcher K3.99M Pressure Washer Spare Parts & Accessories
Our range of nearly 3,000 Kärcher Pressure Washer spare parts and accessories are available at a competitive price and with fast delivery, helping you keep your Pressure Washer working for longer.
Important Note: The model you have selected has more than one serial number which may mean that some parts are serial number specific and therefore may appear multiple times in these search results. If you have the serial number available then please select it from the list below to ensure you get the right part first time.
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Pressure Washer Hose: 1 - 12 of 25
Karcher K3.99M Pressure Washer O-Ring Kit
Genuine spare part
For simple replacement of O-rings and safety plug on pressure washer accessories 16 x O-rings (across 5 sizes) 4 x Yellow rubber stoppers The O-Ring... More information
€20.25
Karcher K3.99M K2-K7 High Pressure Replacement Hose - 9m
Genuine spare part
9m High-Pressure Replacement Hose Quick Connect connector - quickly click in and out of the pressure washer and gun Bar Pressure: 160 Bar Maximum... More information
€66.39
Karcher K3.99M Hose Connector
Genuine spare part
3/4" Your pressure washer increases the water pressure from a standard water spigot to over 1,000 PSI, so the water pressure can be used to remove... More information
€8.66
Karcher K3.99M 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
€100.04
€2.95
Karcher K3.99M K2-K7 Drain Pipe Cleaning Hose - 15m
Genuine spare part
Length: 15m Perfect for clearing blockages in pipes, drains, downpipes and toilets 4 Rear-pointing high-pressure jets Consecutive marks and marker... More information
€132.74
Karcher K3.99M 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
€6.66
Karcher K3.99M Jet Pipe Extension - Coupling Element
Genuine spare part
If the coupling element for your jet pipe extension is damaged or faulty, ensure smooth operation once again with this quality replacement. Suitable... More information
€2.95
Karcher K3.99M Hose Storage Hanger
Genuine spare part
State-of-the-art hose reel - carts allows quick and easy unwinding and rewinding of hoses and takes up a minimum of space Practical and tidy hose... More information
€9.33
Karcher K3.99M Chemical Filter With Weight
Genuine consumable
Help ensure optimum performance from your pressure washer with this quality replacement filter that comes complete with weight. Suitable for select... More information
€14.03
Karcher K3.99M H10Q Flexible High Pressure Premium Anti Twist Hose - 10m
Genuine spare part
10m hose length Anti-twist high-pressure hose Innovative patented anti-twist feature, knots in the high pressure hose untie themselves Quick Connect... More information
€107.89
Karcher K3.99M Filter Hose : Cleaning Agent
Genuine spare part
The detergent solution travels from the soap container through this detergent suction hose and into the pressure washer wand, where the solution mixes... More information
€10.68