need 400ex engine or crank

[coaltrain444]

hey guys found quad needs an engine on it just wondering ifanyone has one. i could you an engine or a crank assembly

[atveric132]

i got a 05 400ex complete motor....stroker crank,ported head. hotcams stage 3 cam,brand new rings and timeing chain....runs good and strong. text me if interested. 443-415-7558

[TOY DOCTOR]

I have a complete engine, I have not heard it run, been sitting awhile, will sell for 800 shipped in usa

[mooseracerX]

I too have a motor 416ex, hotcam, ported. Ran good before I took it out for a 426.
Let me know. Have a Wb rev box that will go with it. $750 plus shipping.

[TURBO-530R]

let me know if you still need a motor