RV Parts & Accessories

57 products

This collection gathers the gear that makes a camper, travel trailer, motorhome or van livable away from hookups: fresh water tanks and gray water holding tanks, portable tote tanks with wheels and tow bars, 12V, 24V and 110V parking heaters, portable power stations with solar panels, wireless backup camera kits, door and window blackout shade rolls, stove vent screens, door locks and satellite dish mounts for roofs and ladders. Because these items are not vehicle-specific, we list them as universal fit; what matters is matching capacity, voltage and mounting to your rig.

OMOTOR ships RV gear free across the US from our US warehouse, and the fitment guarantee applies to any product that names your trailer or camper model. If a tank, heater or mount does not suit your setup, return it within 90 days; everything here also has a 1-year warranty. For questions about tank dimensions or heater voltage, our US-based team is a message away.

What to look for

  • Tank capacity vs available space: measure the bay or compartment first, then choose a fresh or gray tank shape that fits, and check where the inlet and outlet fittings sit.
  • Power station sizing: add up the watt-hours of what you want to run (CPAP, fridge, lights) and the peak watts of the largest appliance, then size the station and solar panel to recharge it in your typical sun.
  • Heater voltage and fuel: parking heaters come in 12V, 24V and 110V versions and need a fuel supply and exhaust routing; pick the version that matches your rig's electrical system.
  • Mounting surface: roof and ladder mounts rely on magnets, clamps or drilled bases; confirm your roof material (fiberglass, aluminum, rubber membrane) supports the method.

Shop related

Frequently asked questions

How big a portable power station do I need for a weekend trip?

Estimate your daily use in watt-hours, multiply by the number of days, and add a margin of roughly a quarter. A few hundred watt-hours covers lights, phones and a fan; running a 12V fridge or CPAP every night calls for more capacity or a solar panel to top it up.

Can a portable tote tank be towed to the dump station?

Yes, at walking speed only. Tote tanks with a tow bar are built to be pulled slowly by hand or hitched to a vehicle across a campground, not driven on the road. Capacity and wheel type are listed on each tank; stay within the stated limits and keep the gate valve closed while moving.

Will a wireless backup camera work on a long travel trailer?

Most kits are rated for typical trailer lengths, but signal range drops through metal walls and over distance. Check the stated range against your trailer length, mount the transmitter as high as practical, and consider a kit with an external antenna if you tow a long fifth wheel.