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Karcher K 5.540 1.603 - 350.0 2,000 PSI 1.4 GPM Electric Pressure Washer
Model#: KARN1.603-350.0

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Brand new items;Full manufacturer warranty available
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New or Recon items with possible minor cosmetic damage; CPO 60 day money back guarantee
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Karcher K 5.540 1.603 - 350.0 2,000 PSI 1.4 GPM Electric Pressure Washer

Model#: KARN1.603-350.0
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Our 5-Series line offers the most durable electric pressure washers for the home! The K 5.540 is built to last and can withstand the rigorous demands of frequent use. It features an innovative, patented water-cooled induction motor that delivers better performance and a longer life. The K 5.540 generates an amazing 2,000 PSI, up to 40 times as much pressure as a typical garden hose.
Based on feedback from our customers, we equipped this top-of-the-line model with a built-in pressurized hose reel, the ultimate solution for convenient, hassle- free storage of the high pressure hose. We also included a quick connect system to reduce your startup time by up to 75% and an onboard detergent tank to make it easy to clean with detergents.
Much quieter than a gasoline pressure washer and certified by CSA International for safety, the K 5.540 is perfect for demanding residential use. If you clean often, value durability and demand professional level cleaning results, check out the K 5.540 today!
  • Induction motor lasts up to three times longer
  • Onboard detergent tank makes cleaning with detergents such as Karcher's SoapPacs a snap
  • Integrated pressurized hose reel neatly stores and protects high pressure hose
  • Accessory storage on the unit
  • Patented water cooled induction motor extends product life and is quieter than a fan-cooled motor
  • Use the included DirtBlaster spray wand to clean heavily soiled brick, stone, concrete, metal and other non-delicate surfaces
  • For less intense cleaning, use the adjustable Vario Power Spray (VPS) wand; simply dial up the amount of pressure you wish to use
  • 2,000 PSI 1.4 GPM Electric Pressure Washer - 1.603-350.0
  • 25 ft. High Pressure Hose
  • DirtBlast Spray Wand
  • Vario Power Spray (VPS) Wand
  • Quick Connect Trigger Gun with Child Safety Lock
  • Pressurized Hose Reel
  • Integrated Detergent Tank with Regulator
  • Quick Connect Water Inlet and Outlet
  • Integrated Accessory Storage


Length: 15.5 in.
Width: 16.5 in.
Height: 23 in.
Weight: 31 lbs.
Adjustable Wand: Yes
Best Uses: Washing Vehicles, Patio Furniture, Fencing
Chemical Injection: Detergent Tank
Cleaning Power: 2,800 (PSI x GPM)
Flow Rate: 1.4 GPM
Frame Type: 2 Wheel Cart
High Pressure Hose: 25 ft.
Motor: Water Cooled Induction
Operating Pressure: 2,000 PSI
Power Type: Electric
Pump Type: Axial Pump
Spraygun Connection: Quick Connect
Temperature: Cold
Type: Light-Duty
Wheel Type: Plastic


Product Reviews

Questions & Answers



Karcher Rapid Exchange Program - New Electric Pressure Washers

Karcher offers the Rapid Exchange Program for all New Karcher electric pressure washers. The Rapid Exchange Program bypasses the hassles of a traditional repair program by providing a quick and free replacement for a pressure washer that requires in-warranty repairs. Instead of making you wait for the repairs, Karcher will send you a replacement unit that has been thoroughly examined and certified by their quality assurance team. In the event that they do not have a replacement model that exactly matches your model, a comparable or upgraded unit in performance and value from their current product range will be sent to you. This program is provided at no additional cost to you.

New Electric - After the 30-Day "No questions asked" Return Period

  • Rapid exchange program, valid to 1 year after purchase.
  • Customer calls 1-800-537-4129 validates claim and gives credit card info for processing. The credit card is not charged. A temporary authorization is placed for all participants and is necessary because Karcher sends a replacement unit before they receive the customers original unit. When Karcher receives the original unit within the specified timeframe, the temporary authorization will be removed from the credit card.
  • KRS ships new or remanufactured product to customer.
  • Customer returns defective unit to KRS.

Limited 12 Month Warranty - New Electric Pressure Washers (Karcher K-Series)

This Karcher product is warranted by Karcher to be free of defects in workmanship and materials under normal use for a period of one (1) year on parts and labor.

Specific warranty applies to:

  • Electric motors and pumps carry a one (1) year parts and labor warranty.
  • Frames, handles and other structural components carry a one (1) year parts and labor warranty.
  • Electrical components, switches, etc. will be warranted for one (1) year on parts and labor.
  • Standard accessories and attachments are warranted for a ninety (90) day period.
  • Any commercial, industrial or rental use of this equipment will reduce the warranty to thirty (30) days.

The warranty period is calculated from the date of purchase by the end user and covers cost for replacement parts / equipment and warranty labor performed. In order to verify a warranty situation, the machine must be evaluated by Karcher Customer Support by calling 1-800-537-4129. A copy of the original purchase receipt or gift receipt from the original retailer must also accompany the warranty claim.

Karcher's obligation under this warranty shall strictly be limited, at Karcher's option, either to repair or exchange through Karcher's Rapid Exchange Program, during the warranty period any product which, in the opinion of the manufacturer, shows defect in workmanship or material. To learn more about the Rapid Exchange Program, please visit All decisions of Karcher with regard to this limited warranty shall be final.

This warranty does not cover:

  • Merchandise sold as reconditioned, used, demonstration or floor models.
  • Merchandise purchased on eBay and other online auction web sites.
  • Damage caused by misuse, neglect, accident, abuse, improper handling, freezing, normal wear and tear or non-compliance with operator's manual.
  • Damage caused by water sediment, contaminated water supply or use of chemicals and detergents not approved by or recommended by Karcher.
  • Damage caused by acts of nature such as floods, fires, earthquakes, lightning strikes, etc.
  • Devices or accessories not distributed or approved by Karcher. Any use of such said devices or accessories will void implied warranty.
  • Repairs made by the end user or any service center not authorized by Karcher. Any such tampering with Karcher equipment or accessories will void the implied warranty.
  • Any cost for shipping by the customer or authorized service center of the alleged defective part or equipment.

This warranty is non-transferable and applies only to products purchased through a Karcher authorized reseller in the United States and Canada. This warranty gives you specific legal rights. You may have other rights, which vary by country and state/province.