U Clip for Kärcher K2–K6 Pressure Washer Trigger Replacement Part

Kärcher Pressure Washer Trigger U Clip – OEM Replacement Part

Keep your Kärcher pressure washer running like new with this precision-fit U Clip Trigger Replacement Part. Designed to replace OEM part numbers 5.037-185.0 and 5.037-140.0, this durable clip is a direct swap for worn or broken trigger retaining clips across a wide range of Kärcher domestic pressure washer models. Get back to cleaning driveways, patios, vehicles, and outdoor surfaces without delay.

Key Features

• Wide Compatibility: Fits Kärcher K1, K2, K4, K5, K6, K260, K520-Series and many more domestic pressure washer models (see full compatibility list below).
• Direct OEM Replacement: Replaces part numbers 5.037-185.0 and 5.037-140.0 for a precise, secure fit.
• Ready to Install: Arrives ready to use straight out of the packaging — no special tools required.
• Durable Construction: Built to withstand the repeated mechanical stress of regular pressure washer use.
• Cost-Effective Fix: Restore your trigger gun to full working order without replacing the entire unit.

Compatible Models (Selected)

Please check the shape and reference part numbers (5.037-185.0 / 5.037-140.0) before purchasing to ensure compatibility. This clip fits a wide range of models including:

K-Series: K2.00, K2.00PLUS, K2.14, K2.15, K2.16PLUS, K2.17EPC, K2.20M, K2.20MPLUS, K2.21MPLUST50, K2.300, K2.36M, K2.38M, K2.38MPLUS, K2.54M, K2.75, K2.75MPlusVPS, K2.87PLUS, K2.89DPLUS, K2.89M-PLUS, K2.900MPLUS, K2.90MPLUS, K2.91M, K2.94MD, K2.96MPLUS, K2.97M-PLUS, K2.98MPLUS, K2.99MDPLUS, K2.99MPLUS, K200M-PLUS-R, K201PLUS-WB, K205MPLUS, K205PLUS, K5.000M, K5.000M-PLUS, K5.100MDPLUS, K5.50M, K5.50M-PLUS, K5.51M-PLUS-WB, K5.55M-PLUS-T100, K550M-PLUSLE, KHC10 and many more.

Numeric Models: 2.012Plus, 2.02PlusWB, 2.03Plus, 2.04Plus/WB, 2.06Plus, 2.08Plus, 2.09MPlus, 2.120T50, 2.160MPlus, 2.185Plus, 2.20MPlusPS30, 2.21M, 2.300T50, 2.31MPlus, 2.40MPlus, 2.45Plus, 2.460MPlus, 2.800eco!ogic, 2.90MPlus, 200/MPlus, 201Plus, 205PlusVPS, 210Plus/N, 2300Plus, 230MPlus, 2500Plus and many more.

Part Number Compatibility: .117-001.0, .223-120.0, .223-500.0, .274-101.0, .320-453.0, .400-150.0, .421-100.0, .601-180.0, .671-100.0, .672-340.0, .673-100.0 and hundreds of additional part numbers.

What's in the Box

• 1 × U Clip (Trigger Retaining Clip)

Usage Tips

Before ordering, compare the profile of your existing clip with the images shown. Match against OEM part number 5.037-185.0 or 5.037-140.0 for a guaranteed fit. Installation simply involves snapping the new clip into place on the trigger mechanism — no adhesives or additional hardware needed.

For general guidance on safe pressure washer use, refer to the U.S. Consumer Product Safety Commission (CPSC) for consumer product safety information.

Frequently Asked Questions

Q: Which Kärcher pressure washer models is this U Clip compatible with?

A: This U Clip replacement part is compatible with a wide range of Kärcher domestic pressure washers including K1, K2, K4, K5, K6, K260, and K520-Series models. It replaces OEM part numbers 5.037-185.0 and 5.037-140.0. Always verify your model number and compare the clip shape before purchasing to ensure a correct fit.

Q: How do I install the Kärcher trigger U Clip?

A: Installation is straightforward — simply remove the worn or broken clip from your pressure washer trigger assembly and snap the new U Clip into its place. No special tools are required. If you are unsure, consult your Kärcher pressure washer's user manual for the trigger disassembly procedure.

Q: What OEM part numbers does this U Clip replace?

A: This U Clip directly replaces Kärcher OEM part numbers 5.037-185.0 and 5.037-140.0. These are the standard trigger retaining clips used across the Kärcher K-Series domestic pressure washer range.

Q: Is this a genuine Kärcher part?

A: This is an aftermarket replacement U Clip designed to be compatible with Kärcher K-Series domestic pressure washers. It is engineered to meet the same fit and function as the original part numbers 5.037-185.0 and 5.037-140.0, making it a reliable and cost-effective alternative to purchasing a brand-new trigger gun.