



E3D Genuine Heater Cartridge - 24v 40w (E-HEATER-24V-40W)
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ROBERT S.
> 3 dayHow was thrown off by the white wires as well however I got my order from reputable reseller printed solid and also came with white cables, seems like e3d has switched colors, just wanted to assure whoever buys this and gets white colored wires not to worry also you could tell if its genuine e3d if there is writing on it and the ends are sealed and beveled unlike cheap Chinese which are hollow slightly
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Cory
> 3 dayDoes the job. Replaced my old one on a Prusa i3 MK3S that got ruined by a blob incident. The wires I got are white.
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Dan Krimpelbein
> 3 dayBest deal out there
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Mark
> 3 dayGreat heater great fitment well made and just works great !!!!!!
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Kleake07
09-06-2025I bought this one since it is supposed to be 24v 40w. However, it does not seem to be 24v since it does not heat up nearly as fast as my oringinal one. It is so slow my printer heat up cycle times out before reaching 215C, it timed out at 168c while the bed was at 60c for much longer. With these speeds it seems like a 12v.
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Luis F.
Greater than one weekLuke others have said, not as described but functions as intended.
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Matthew S. Davidson
Greater than one weekSame spec, 24v 40w as my original heater cartridge. Cable is longer than the original so no lack of space. Mine came in white. Worked first time and heated all the way up to 290c for nozzle install without issue. Just bought the cheapest one, did not select seller.
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Ken Rick
> 3 dayThe quality of construction looks superb. The problem is the photo in the listing does not match what is shipping. The wires are white, BUT, it does not have the right angle feed into the cartridge, and more importantly, it does not have the plug as shown to detach quickly when swapping a hotend.
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TheParkerPaws
> 3 dayThere may be other uses for this product but if you intend to use it for 3D printing, know that this product does not come with any connectors.
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Nels Lindgren
> 3 dayheats as fast as the original one i had, but it should.