Labor is a massive element in preserving any RV. Labor is extremely expensive whether you're buying it, or whether it's your own. So why waste valuable labour on components that won't offer you maximum performance?
Should you use a licensed dealer or a certified components and Accessories mechanic to do your job for you, it's a really good idea for you to get as many references from their clients as possible before engaging in any connection together. To know about rv rental you can visit https://rvfunrental.com/rv-rental-prices-in-orange-county-ca/
Campgrounds are a really good source of advice here, after all, that's where you locate owners. And believe me, they're all too inclined to steer you in the perfect direction away from poor support.
If you're that do-it-yourselfer type of person, then locating quality Components and Accessories repair parts is the only concern. There are lots of parts catalogs that feature accessories and parts.
Maybe you live near a supply store and can buy replacement components directly over the counter. A good deal of parts like plumbing parts can be bought through any pipe supply store.
RV awning components may be available in your neighborhood hardware shop. If you own a specific brand name automobile, then you may buy components from your dealership and fix them yourself.
It's been my practice to shy away from salvage parts. These might be fine if you're purchasing a trailer part, or a part for your RV door, except for Accessories water heater or gas stove parts, I would not think about anything new.