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Replacement parts
Kärcher K4 trigger gun holder clip replacement
A replacement for the clip on the back of a Kärcher K4 or K5 pressure washer that holds the trigger gun during storage and often snaps off in cold weather. The clip is a 40 mm wide saddle 30 mm deep with two 22 mm arms 1.8 mm thick that flex around the gun handle, plus a 6 mm dovetail tongue 15 mm long that slides into the machine's original slot with 0.2 mm clearance. A 45 degree chamfer at the tongue tip eases insertion. Print it tongue-down in PETG or ASA with 4 perimeters so the flexible arms have layers running lengthwise and survive winter brittleness. Open the ready-made model free, resize it on your phone or computer, then download a print-ready STL, 3MF or G-code sliced for your printer, free.Opening the ready-made model and downloading it as STL or 3MF are free, no card; AI changes use credits, from Maker at $7.99 a month.No printer? We print this part and ship it to your door. See its priceUpdated
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Adjust
Change its numbers in the viewer for free, or ask the AI in the chat: wall thickness, hole size, the thing it clips onto. AI changes use 2 credits per request (1 for a quick edit, 3 for a redesign), paid with a plan from Maker at $7.99 a month.3Print
Download a watertight STL or 3MF free, with your numbers and hand edits, or G-code sliced for your printer at the same price. After an AI change the download is included in every plan (4 credits without one).
Dimensions of the ready-made model (editable)
| Parameter | Value |
|---|---|
| outer width of saddle | 40 mm |
| depth (Y) of saddle base | 30 mm |
| floor thickness of saddle | 3 mm |
| height of each arm above base | 22 mm |
| thickness of each arm | 1.8 mm |
| inside distance between arms | 32 mm |
| fillet radius at arm roots | 1.5 mm |
| nominal width | 6 mm |
| length protruding from base | 15 mm |
| nominal thickness | 4 mm |
| clearance reduction (per side/dimension) | 0.2 mm |
Example prompt
Design a trigger gun clip with a 40 mm wide, 30 mm deep saddle having two 22 mm tall arms 1.8 mm thick and 32 mm apart inside, a rear dovetail tongue 6 mm wide, 15 mm long and 4 mm thick with 0.2 mm clearance and a 45 degree tip chamfer, and 1.5 mm fillets at the arm roots.
Fit notes
Kärcher only ships this part with a full housing. In SpeakCAD you describe the slot you measured, preview the clip in the browser, widen the saddle for the Full Control gun in the chat, and download the STL.
Questions people ask about a Kärcher K4 trigger gun holder clip replacement
A replacement for the clip on the back of a Kärcher K4 or K5 pressure washer that holds the trigger gun during storage and often snaps off in cold weather. The clip is a 40 mm wide saddle 30 mm deep with two 22 mm arms 1.8 mm thick that flex around the gun handle, plus a 6 mm dovetail tongue 15 mm long that slides into the machine's original slot with 0.2 mm clearance. A 45 degree chamfer at the tongue tip eases insertion. Print it tongue-down in PETG or ASA with 4 perimeters so the flexible arms have layers running lengthwise and survive winter brittleness.
Click Open it free on this page and create a free account (no card): the ready-made model opens in your browser, on your phone or computer, nothing to install. Change its numbers in the viewer for free and download a watertight STL or 3MF free, or G-code sliced for your printer at the same price. An AI change in the chat uses 2 credits per request (3 for a redesign), and the download after it is included in every plan (4 credits without one). Start with Maker: 50 credits a month for $7.99, cancel anytime.
On this page: open the ready-made model free in a SpeakCAD account (no card), change any dimension in the viewer, then download the STL or 3MF free, or G-code sliced for your printer at the same price.
A shared STL is modelled for someone else's measurements. Here you open the ready-made model free, change it to your measurements in the viewer, then download a file sized for the part you actually own, free as STL or 3MF.
Yes. SpeakCAD slices the part on its servers with OrcaSlicer and your printer's official profile (380+ printers, including Bambu Lab, Prusa, Creality and Elegoo), and you download the G-code (a sliced .gcode.3mf for Bambu Lab printers). G-code sliced for your printer costs the same as the STL: included in every plan, free for a part you shaped by hand, 4 credits without a plan for a part with AI work in it. Pick your printer on the printers page to see its profile.
No. SpeakCAD runs in the browser on your phone or computer: the chat, the 3D engine and the live viewer load in the tab. The only file you download is the finished STL, 3MF or sliced G-code.
Print it your way
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