I need engine guards for my 90 Vulcan
Thank u

http://ssl.webhouse.es/WebCommerce/Sistema/100000/infoproducto.asp?MiTienda=100420&MiIdioma=EN&CodProdLT=374981

from http://bikercom.com will probably be your best bet. They are out of Spain

Ty, Dianna, but the engine guard which I need should be like this one:

and not like this

BuyKawasaki still sells the original engine guard
http://www.buykawasaki.com/site/Kawasaki/CatImages/items/250x225/L96_224.jpg

Engine Guard* • Constructed of heavy wall 1" steel tubing with chrome finish
* WARNING: This guard may provide limited leg and cosmetic vehicle protection under unique circumstances (fall over while the motorcycle is stopped). It is not manufactured nor intended to provide protection from bodily injury in a collision with an automobile or any other object.
Price $95.95 USD

Size/Style/Color Chrome

You might try contacting one of the distributors in Europe
http://www.kawasaki-europe.com/

Ty Dianna, but I think i need crash guards and not engine guards!

The two shown in the previous posts are the only two I know of that are made "For" the VN750. Anything else has been for another motorcycle and modified to fit the VN750.
Best bet then is to find someone that has done it and find out what they used and what modifications they made.