Kayfun v4 Replacement Parts by EHPro
#1 510 Contact Screw
#2 510 Insulator
#3 UC Bottom Section with 510 Connector
#4 Seal Ring 17 x 1.5
#5 UC Middle Section
#6 O-Ring 17 x 1
#7 Seal Ring 13 x 1
#8 UC Upper Section
#9 UC Counter Screw
#11 UC Counter Nut
#13 Air Regulation Screw
#14 Center Post Screw
#15 Center Post Insulator
#16 O-Ring 11 x 1.5
#17 Atomizer Deck
#18 O-Ring 10 x 1.5
#19 Atomizer Deck Insulator
#20 Positive Block
#21 - #24 Built (Post) Screws
#25 Congestion Ring
#26 Evaporation Chamber
#27 O-Ring 17 x 1
#28 Lower Tank Segment
#29 O-Ring 19 x 1.5
#30 Middle Tank Segment
#31 O-Ring 19 x 1.5
#32 Upper Tank Segment
#33 Counter Nut
#34 O-Ring 17 x 1
#35 Lower Part of the Top Cap
#36 O-Ring 5 x 1.5
#37 O-Ring 10 x 1
#38 Top Nut
#39 - #40 40 O-Ring 6 x 1.5
Showing reviews 1-10 of 19 | Next
Posted by Clinton Edwards on 21st Mar 2016
I looked for 3 weeks for the 510 insulator and this is the only place I could find that had them and ever other part you would want,What a store 5 stars for inventory, 5 stars shipped same day,5 stars got here to maine in 3 days,I'll be browsing again soon.Thanks evcigarettes.com
Posted by Kawaii on 27th Feb 2016
This part was hard to find since it doesn't come in the "spare parts" packages for the V4. It came down to either buying another V4 for this little necessary part or finding it somewhere, anywhere. I found it here, got to me fast, and works perfect. TYTYTY
Posted by NdaCloudz62 on 4th Dec 2015
Ordered part #35 (lower part of the top cap for kayfun V4) which I use on my Svomesto kayfun lite plus for easy top filling. Entire ordering process was a smooth, hassle free experience and the customer service is phenomenal! Shipping was also very fast. Will DEFINITELY be ordering from EVC from now on!
Posted by Mark Wales on 20th Nov 2015
If you have ever searched for spare/replacement parts for a Kayfun V4 you know how hard it is to find them, that are compatible, and at a decent price.
Well EVcigarettes.com had all the parts I needed, at a ridiculously low price, and had shipping processed within 2 hours of the order...received them in 3 days. A great source to stock up on spares. The ordering process was a piece of cake, very well laid out with a "blow up" diagram right there...a breeze to order a bunch of parts and feel confident that you're getting the right ones.
This place is "ACES"...all the way around.
Posted by Unknown on 11th Oct 2015
Because I tinker with everything I was looking for new v4 when I came across EVC. So I ordered some parts rather then a new kayfun. I just happen to order during there recent move so the web site was close down for a few days so my order arrived a day or two late but no biggie. I received exactly what I ordered and all worked well. I'm sure I'm going to use EVC again. Glad I found them.
Posted by Unknown on 18th Aug 2015
Everything works great. I have had no issues. Will buy again
Posted by DescoVaps on 17th Aug 2015
Wow after seeing the quality of these parts from ephro I regret buying an Hcigar Clone.... the metal and finish is almost the same as my authentic Kayfun 4 and the parts fit on that to!
Posted by Jason delgado on 3rd Aug 2015
I thought my kay fun v4 for was done and I would have to go out and buy a new one again I lost the insulator part# A 11 so I came across this site and I am skeptical about ordering things online but evcigarettes is ligit and I'm pleased with there service and delivery was very quick I really love my kay fun v4 and not one bit disappointed I received it promptly it was a direct fit and now my kay fun v4 is back up and running i couldn't be more satisfied with evcigarettes service and the quality of the part I am pleased with it as it actually better quality than the original that came with it i will and still come here for my vaping needs and I highly recommend evcigarettes to any one that is looking for quality and reliable service I would definitely get your vaping gear here
Posted by Russ Miller on 26th Jun 2015
Bought screws and a positive block to fix a bad kf4 clone. It was unbuildable. One of the positive block holes was stripped, or never had threads, all of the screws had rounded bottom edges and Kanthal would pop out from under them when you tightened the screws. These parts fixed it right up... works great now. Just be aware, screws are single/each!
Posted by Gerald E Andrews on 10th Jun 2015
Needed O-rings and THANK GOODNESS I found evcigarettes. Ordered a full selection of O-rings and they are first quality. Each o-ring came in a separate labeled baggie and each one is a perfect replacement for the original. This is the place I will order from again next time I mess up an o-ring on my Kayfun V4.
Showing reviews 1-10 of 19 | Next
This product does not carry any warranty and we only guarantee that you will not receive it DOA (Dead on Arrival).