Karcher

Karcher - Parts, diagrams, manuals, and support

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Karcher Replacement Parts

At USA-CLEAN by Jon-Don, we make it easy to find the Karcher replacement parts you need to keep your machines running at peak performance. Whether you're maintaining a commercial pressure washer or a Karcher floor scrubber, we carry a wide selection of OEM and aftermarket components that match your exact model.

From Karcher nozzles and replacement hoses to cleaning accessories and internal components, we help you avoid downtime and get back to work fast. Our easy-to-navigate inventory, expert support team, and fast shipping make it simple to buy Karcher parts online with confidence.

Why You Need Karcher Replacement Parts

Even the best commercial equipment requires maintenance. Over time, hoses crack, seals wear out, and motors lose performance. Replacing worn parts restores your machine’s power and extends its service life.

Using the right pressure washer replacement parts ensures your equipment performs like it did on day one. That means better cleaning results, fewer repairs, and less downtime on the job.

Karcher Parts for Pressure Washers

Karcher is known for its high-performance pressure washers used in auto detailing, facility maintenance, agriculture, and construction. These machines deliver strong PSI and reliable flow but need regular upkeep to stay in working order.

We stock a wide range of Karcher parts for pressure washers, including:

Trigger guns and wands
Quick-connect couplers
Pressure washer replacement hoses
Seals, valves, and O-rings
Water inlet/outlet connectors
Pump components and rebuild kits
Karcher nozzles for pinpoint, fan, and foam spray

Whether dealing with a drop in water pressure or a leaky hose, replacing worn parts helps keep your pressure washer safe and efficient.

Karcher Replacement Hoses

Your hose takes a lot of abuse—constant pressure, bending, dragging across surfaces, and exposure to chemicals. Cracks, leaks, or bulges in your hose are signs it’s time for a replacement.

We carry a wide selection of Karcher replacement hoses in different lengths, PSI ratings, and connection types. Choose from genuine OEM hoses or high-quality aftermarket options designed to fit your machine.

Need help finding the right one? Our support team can walk you through your options based on your model and use case.

Karcher Nozzles and Spray Tips

A worn or clogged nozzle can seriously affect performance. USA-CLEAN stocks a range of Karcher nozzles from fan tips to high-pressure pencil jets to match your job and equipment.

Replacing a nozzle is one of the simplest ways to improve pressure washer performance and get cleaner results. Choose from different spray angles and flow rates, or ask our team which one is right for your machine.

Karcher Cleaning Accessories & Attachments

Whether you're cleaning sidewalks, warehouse floors, or vehicles, your accessories matter. We stock Karcher cleaning accessories to keep you working efficiently:

Surface cleaners
Foam cannons
Lance extensions
Turbo nozzles
Brush kits
Hose reels

Using the right accessory improves results, saves time, and protects the surfaces you’re working on. And when a part wears out, USA-CLEAN makes it easy to replace it.

Karcher Parts for Floor Scrubbers

Karcher’s walk-behind and ride-on floor scrubbers are used for large-scale floor maintenance in retail, healthcare, industrial, and educational settings. These machines leave floors spotless by relying on rotating brushes, clean water delivery, and suction recovery.

We carry Karcher parts for floor scrubbers, including:

Squeegee blades
Scrub brushes and pads
Vacuum motors
Drive belts and wheels
Solution and recovery tanks
Switches, sensors, and wiring

When your floor scrubber isn’t performing the way it should, USA-CLEAN has the parts to fix it fast.

Fast Shipping & Expert Support

When your equipment’s down, you need parts fast. That’s why we offer:

Same-day shipping on all in-stock parts ordered before 5:00 pm CST*
Free ground shipping on orders over $250 (within the continental U.S.)
Expert support from our knowledgeable team—get help identifying parts, troubleshooting issues, and placing your order

We’ve built our reputation on getting professionals the parts they need, when they need them. Whether you’re a contractor, cleaner, or facilities manager, we’re here to help you minimize downtime.

Order Karcher Parts Online from USA-CLEAN by Jon-Don

With thousands of Karcher replacement parts in stock and a team that knows your equipment inside and out, we make it easy to buy Karcher parts online. From pressure washers to floor scrubbers, we help you find the exact part you need and get it shipped quickly.

Don’t wait until a breakdown slows you down. Browse our selection of Karcher parts for pressure washers, cleaning accessories, nozzles, and more.

For help with your order or questions about compatibility, contact our expert team at 1-800-872-2532.

Product
Qty in Cart
Quantity
Price
Subtotal

OEM

Cloth filter bag 183-8141

MSRP:

$88.21

Was:

Specifications:Material: ClothMaterial: ClothMatches:6.904-301.069043010K69043010Fits on:Tornado Industries CV 30Tornado Industries CV 38 HEPATornado Industries CV 38 DUALTornado Industries CVD 30Karcher CV 380Tornado Industries CV 48

MSRP:

$88.21

Was:

Qty in Cart: 0

Price:

MSRP:

$88.21

Was:

Subtotal:
OEM

Foam gasket 373-2112

MSRP:

$195.42

Was:

Matches:352078.623-759.086237590Commonly purchased together:Fits on:Windsor WAVEAllstar JAVELIN 28Karcher CV 71/2

MSRP:

$195.42

Was:

Qty in Cart: 0

Price:

MSRP:

$195.42

Was:

Subtotal:
OEM

Suction bar support plate with nut 373-9493

MSRP:

$36.61

Was:

Matches:9.753-423.097534230Commonly purchased together:Fits on:Karcher BD 80/100

MSRP:

$36.61

Was:

Qty in Cart: 0

Price:

MSRP:

$36.61

Was:

Subtotal:
OEM

Extension spring 373-9435

MSRP:

$3.96

Was:

Matches:6.763-005.067630050Commonly purchased together:Fits on:Karcher BD 80/100

MSRP:

$3.96

Was:

Qty in Cart: 0

Price:

MSRP:

$3.96

Was:

Subtotal:
OEM

Filter cartridge 273-6024

MSRP:

$50.14

Was:

Matches:5.731-625.057316250Fits on:Windsor RADIUS 28Windsor RADIUS 28 DLXKarcher KM 70/30Windsor RADIUS 28 DLX (GRAY)

MSRP:

$50.14

Was:

Qty in Cart: 0

Price:

MSRP:

$50.14

Was:

Subtotal:
ships same day

OEM

Pin 273-6334

MSRP:

$6.36

Was:

Matches:668928.622-263.086222630Fits on:Windsor NUWAVEKarcher CV 66/2

MSRP:

$6.36

Was:

Qty in Cart: 0

Price:

MSRP:

$6.36

Was:

Subtotal:
OEM

O-ring 173-2924

MSRP:

$3.54

Was:

Matches:6.362-522.063625220Commonly purchased together:Fits on:Windsor ZEPHYRKarcher K5.540Karcher K3.540Karcher DE 4002Karcher K5.740

MSRP:

$3.54

Was:

Qty in Cart: 0

Price:

MSRP:

$3.54

Was:

Subtotal:
OEM

Unloader 252-2133

MSRP:

$132.00

Was:

Matches:8.754-471.087544710Fits on:Karcher G4000 OH

MSRP:

$132.00

Was:

Qty in Cart: 0

Price:

MSRP:

$132.00

Was:

Subtotal:
OEM

O-ring 373-4457

MSRP:

$0.99

Was:

Matches:6.363-018.063630180Commonly purchased together:Fits on:Karcher K3.540

MSRP:

$0.99

Was:

Qty in Cart: 0

Price:

MSRP:

$0.99

Was:

Subtotal:
OEM

Hose duct 173-4215

MSRP:

$64.15

Was:

Matches:7090HG8.614-268.086142680May fit on these models - select model and diagram to confirmKarcher CV 380Karcher CV 300Windsor FLEXAMATIC FM12Windsor FLEXAMATIC FM15

MSRP:

$64.15

Was:

Qty in Cart: 0

Price:

MSRP:

$64.15

Was:

Subtotal:
OEM

Filter bag (pkg of 5) 173-5765

MSRP:

$65.33

Was:

Matches:6.904-290.069042900Fits on:Karcher NT 48/1Windsor RECOVER7

MSRP:

$65.33

Was:

Qty in Cart: 0

Price:

MSRP:

$65.33

Was:

Subtotal:
OEM

24V motor 373-1638

MSRP:

$1,039.29

Was:

Matches:9.755-519.097555190Commonly purchased together:Fits on:Karcher BD 50/50Karcher BD 43/25 C BP

MSRP:

$1,039.29

Was:

Qty in Cart: 0

Price:

MSRP:

$1,039.29

Was:

Subtotal: