Choosing Caravan Parts That Will Last (and Save You Money)
Caravan parts are one of those things you don’t think much about until something breaks, stops working, or just doesn’t do the job anymore. Whether you’re dealing with a leaking tap, a tired old pump, or planning a new solar setup, choosing the right replacement part can make a big difference — not just to how long it lasts, but to how much you’ll spend over time.
It’s easy to get caught out by cheap options that don’t fit properly or fall apart after a few uses. So in this guide, we’ll run through what to look for when buying caravan spare parts, how to separate the good ones from the not-so-good, and how to make sure they’ll actually work with your setup.
Start with Compatibility
First things first: don’t assume a part will fit just because it looks right in the photo. Caravans can vary quite a bit, even between models from the same manufacturer. A replacement that fits one van might be completely wrong for another — especially when it comes to things like windows, hatches, taillights, water pumps, appliances, or electrical components.
That’s why it’s worth taking a moment to check your compliance plate. You’ll usually find it mounted near the drawbar, inside the tunnel boot, or just inside the door. It lists important details like your caravan’s make, model, VIN (Vehicle Identification Number), and build date. This info can help you confirm which parts are designed to fit your van, particularly when shopping for brand-specific components like Dometic fridges, Thetford toilets, or Truma hot water systems.
If you’re still unsure, your owner’s manual is a handy backup. It often lists original equipment specs and part numbers, especially for electrical systems and plumbing. And if you’re replacing something that’s already been swapped out once before, a photo of the existing part — or any numbers printed on it — can go a long way in helping you find the right match.
In short: a bit of homework up front saves a lot of hassle later. A part that almost fits usually doesn’t fit at all.
Quality Matters: Cheap Stuff Often Isn’t Cheap for Long
There’s nothing wrong with shopping on a budget. But in the caravan world, a lot of the cheapest parts floating around online just don’t hold up. They might save you a few bucks now, but if they break on the road or need replacing after one trip, it’s money down the drain.
A better approach is to look for parts made by brands that people trust. You’ll usually find better materials, stronger fittings, and proper warranty support. Things like UV-stable plastics, stainless steel, or thicker wiring can make a big difference to how long something lasts — especially when it’s bouncing around on Aussie roads in 40-degree heat.
At RV Spares Online, we only stock gear we’d be comfortable using on our own vans. That way, you know you’re not buying junk that’ll need replacing again next season.
Keep an Eye on Weight and Size
When it comes to caravanning, every kilo counts. Swap out too many parts with heavier versions and suddenly your van’s over the legal limit — or worse, you’ve got poor handling, uneven wear, or your tow vehicle’s doing it tough.
Before buying, check the weight of the part and make sure it fits within your van’s payload. Size matters too; a component that’s even slightly too big can throw out your setup or make installation a nightmare. Always check the product dimensions and compare them to the space you’ve got.
If you’re not sure, feel free to contact us for some assistance. It’s easier to double-check than deal with a return (or a busted hatch door that won’t close anymore).
Thinking About Budget? Go for Value, Not Just the Lowest Price
We know caravan gear can get expensive, especially if you’re dealing with multiple repairs or upgrades. But going straight for the cheapest option often doesn’t pay off. There’s a reason some parts are dirt cheap, and it’s usually because corners were cut somewhere.
That doesn’t mean you have to spend a fortune either. The sweet spot is finding parts that are reasonably priced but still well made. Sometimes it’s worth stretching the budget just a little if it means avoiding repeat purchases down the track.
At RV Spares, we focus on competitive prices and quality, so you can trust that you’re getting decent value for money without paying dealership mark-ups.
How to Research Caravan Parts Without Getting Overwhelmed
There’s a heap of information out there, and it’s easy to fall into a rabbit hole of reviews and technical specs. But a little bit of research goes a long way. Here’s a simple way to approach it:
Start by checking the manufacturer’s website for product specs and compatibility details. If you’re not sure what you need, caravan forums and Facebook groups are great places to ask, as there’s always someone who’s been through the same thing and can offer advice.
When comparing options, don’t just look at price. Check what the part is made from, what kind of warranty it comes with, and what people are saying in the reviews. If a part gets a lot of complaints about poor fit or breaking after a few uses, steer clear.
If you’re feeling stuck, you can always reach out to us. As one of Australia’s leading caravan parts and accessories retailers, we can offer expert advice on everything from caravan heaters to awnings, to gas detectors, caravan washing machines and more. Whether you’ve got a shopping list in mind and want to know how it will work with your caravan, or are looking for advice on where to get started, we’re happy to point you in the right direction.
Real-World Examples: Choosing the Right Part for the Job
Let’s take a look at how all this comes together in a couple of common caravan services and upgrades.
Swapping Out a Water Pump
If your pump is making more noise than water or losing pressure, it’s probably time for a new one. You’ll want to check the specs on your current pump, such as litres per minute, voltage, and fitting size.
Once you know what you need, look for a reliable brand like Shurflo or SeaFlo. They’re built to last and easy to install. A good 12V water pump should cost you between $100 and $250 and save you from dribbling taps or dry showers.
We stock a few models that hit the sweet spot between price and performance, such as the SeaFlo RV Supreme 12V Water Pump, so you can get sorted without overpaying.
Adding a Solar Panel
Upgrading your solar setup is one of the best ways to extend your time off-grid. But there’s more to it than just grabbing a panel and slapping it on the roof.
You’ll want to measure your available roof space and make sure the panel won’t interfere with vents or antennas. Then check your existing regulator and battery system to make sure everything’s compatible. Panels vary in output, size, and efficiency, so it’s worth comparing a few options.
Larger panels can also add a bit of weight, so keep that in mind if your van’s already close to its limits. A well-matched solar kit will cost a bit upfront but pays off every time you camp without needing a powered site.
When it comes to panels, brands like Powertech and Dometic are highly regarded in the industry, and if you’re looking for solar controllers, chargers and battery monitors, you can’t go past Victron Energy.
Install an Awning
An awning is one of the best caravan accessories you can add to your rig, and is often one of the first upgrades made by new and experienced owners alike. Let’s face facts: Australia is hot, and the outdoor living that a caravan offers isn’t much good if you haven’t got some shade to retreat to.
Regardless of whether you’re towing a compact rig for weekend getaways or hitting the road for a few months with a touring caravan, an awning is a genuine game changer, giving you a space to unwind outdoors without having to melt under the Australian sun.
But awnings aren’t just useful on hot days, as they give you the chance to enjoy the outdoors while staying protected from the elements when the weather turns. You know that cosy feeling of being on the verandah when it rains? That’s the same feeling you get with an awning.
At RV Spares, we have a range of caravan awnings and parts, including slide out awnings. If you need a replacement motor kit, our Fiamma F45 awning 12v motor kit and Fiamma F80S awning 12v motor kit have you covered, while for those in need of a complete awning, our Aussie Traveller roof mounted slide out awning is available in a range of sizes to suit your rig.
Gear Up For the Road Ahead With RV Spares Online
Wherever you’re headed next, the right vehicle parts and camping accessories can make all the difference. At RV Spares Online, we stock trusted brands, quality gear, and everything you need to keep your van running smoothly. Explore our range of RV parts and caravan accessories and get what you need to upgrade, replace, or just be better prepared for your next camping adventure.
