[Bite N Hold]

So I am new to the atv world. I am purchasing a 2004 400 rancher 4x4 and I have a few questions. It needs a new lcd display and case and also rear fenders. I didn't think these items would be expensive nor hard to find but I am finding quite the opposite. Any recommendations on where to get these items?
Also it seems the gas cap is leaking and rain water is getting in. Is this common? Sorry for so many questions but also what oil and filter do you guys recommend?
Which transmission fluid should I use? Thanks for the info!
Nick

 

[retro]

All of those parts are available new at Rockymountainatvmc, Partzilla etc.. You may find some good used parts on powersportsnation.com (20% off this weekend, use coupon code SAVEPARTS20). PSN stands behind their parts and fast shipping is included in the price. If you strike out at PSN theres always the fLeebay... risky biz over there tho unless you know your parts well and don't mind trusting sometimes untrustworthy persons. If you are buying new send an email to [email protected] with your list and he'll save you some $$$. Good luck and have fun!