93 kx cylinder, what will fit

sblt500r · #1 (**permalink**) 07-02-2007

what years kx250 cylinder will swap? looks like 93-2000, but not sure. the 92 has a different head, but the base may fit the cases??

370banshee · #2 (**permalink**) 07-02-2007

they run tecate motoros with those cylinders... takes a little modication... i now you have a tecate burning a hole in your shop floor...

sblt500r · #3 (**permalink**) 07-03-2007

yes i do have a t4 taking up space! i bought a nice engine off ebay for it, with a very nice cylinder, since that i haven't touched it! i just bought a 93 kx250 and it needs a cylinder. so maybe i can use any kx cylinder on it?!! probably even put the t4 jug on it! lol

nd4speed · #4 (**permalink**) 07-03-2007

I thought 90-96 were all the same for sure.

GREENKAW24 · #5 (**permalink**) 04-27-2008

I have used a 91 top end on a 1998 bottom end. you just have to do a little coolant line work since the 91 head has 2 coolant spouts instead of one. I would still double check your piston to head clearance, port timing, and so on. the 91 motor had a shorter stroke, my 91 and 98 cylinders were the same length and I was raising the ports anyways, but that all should be checked.