So I had a problem with the pull-start I got from Redcat. It was for my Volcan SV/ VX.18 the pull-start had the right bolt pattern but the cut out for the OW was way too small! So I called Redcat and they are supper cool! He said he had not seen this but would look into it. They sent me a new OW and a new pull-start and now that i have both of them here I see that the 1st pull-start they sent did have too small of a cut out for the OW and as far as i can tell the two pull-starts are the same in every other way so i hope someone from Redcat will see this and sort out the problem? I would say that there manufacturer has made some off a bad mold? and this may be a hard fix for them because neither pull-start had a part # on it? Well I hope no-one else gets the wrong one. I'm off to do some bashing!!!!!!