Rider Owned & Operated in the USA
Instagram @Dune.Goons
Featured Rider: Braxton Tomlinson
Instagram @Dune.Goons
Featured Rider: Braxton Tomlinson
SSFURY
Everything In Stock & Ready to Ship (Except Engine Kits!)
At Dune Goons Shop, we make sure what you see is what’s available—no waiting, no guessing. Most parts ship the next business day. Need help finding something? Can’t locate parts for your ride? Just click here to contact us—we’re happy to check inventory and get you what you need.
🛠️ Note: Engine rebuild kits are built in-house and currently ship within 7–10 business days.
SEE YOU ON THE SAND!
Custom Orders Available. Please contact us if you don't see clothing you desire. We can make anything!
My 400ex has never sounded better. New tensioner, guides, and chain fixed the noise. Metal bottom end gasket was cool too, didn't rip while working on it.
Well my mechanic said it was some good parts in the box. I'll let you know how the rebuild goes. Great I hope
I haven’t received them yet
Great quality and fast shipping thanks
Really fast shipping
Great part
Good advice very patient
Very easy to deal with. Prompt shipping. Great customer service.
Very good quality
18+ XP1000 XP 1000 Complete Gasket Seal Kit Top Bottom Head Gaskets H2O & Seals
Top end kit was great. 👍 Also bought the bottom end kit. Parts are very good. The gasket kit sucks.
I recently purchased some 400ex a-arms for a houser trx 250r hybrid frame i put them right up there on quality with my LSR a-arms actually they might even be better the welds were second to none they fit as if they were factory parts Sonny from dune goons was really helpful and told me it might take 4-6 weeks but they were all done and sent to me within two weeks which I thought was pretty awesome so I know where I’ll be buying my a-arms if I’m ever in the market for another set in the future I definitely recommend these a-arms and this company to anyone looking for a great deal and awesome service real good guys to deal with
Everything you need to go through your motor
At Dune Goons, we're not just a shop—we're a crew of riders who live for the dunes, trails, and everything off-road. Whether you're upgrading your quad, dirt bike, or side-by-side, we've got the ride-tested parts you need.
Most items ship next business day; engine kits in 5–7 days.
All products are ride-tested and ready to perform.
Need help? Contact Us for personalized assistance.
Enjoy Pay in 4 and a 30-day return policy.Dune Goons
Show off your passion with our exclusive hoodies, tees, and mini quad models—perfect for collecting or gifting.
Go Check out the Facebook Private group DUNE GOONS! No advertising of any kind here. Just real people.
Check us out on Instagram @Dune.Goons and give us a follow for full sends!
Download our Anthem Song by Mac Moss. Also available on Spotify, Amazon Music, and Pandora.
My 400ex has never sounded better. New tensioner, guides, and chain fixed the noise. Metal bottom end gasket was cool too, didn't rip while working on it.
Thank you for your positive review! We're glad to hear that the TRX400EX Cam Chain Tensioner & Wiseco Heavy Duty Cam Chain Kit was able to fix the ticking noise on your 400ex. We agree, these small maintenance steps can make a big difference in the overall performance and sound of your vehicle. We appreciate your feedback and hope to continue providing quality products for your ATV. Happy riding!
Well my mechanic said it was some good parts in the box. I'll let you know how the rebuild goes. Great I hope
I haven’t received them yet
Trevor, thank you for your 5 star review. We appreciate that. Rest assured I just checked your tracking info and UPS says they will arrive today between 1:30 & 3:00 pm. Your going to love the Lectron Carburetors!
Great quality and fast shipping thanks
I received the wrong center crankcase gasket
Hi there, thank you for bringing this to our attention. We apologize for the inconvenience of receiving the wrong gasket. We take pride in our products and want to ensure that our customers receive the correct items. We sell countless TRX400EX engine kits and we always ship the same gasket every time. In situations like this, we encourage our customers to reach out to us so we can rectify the issue. We would have been more than happy to ship out the correct gasket right away if you had sent us a picture of the wrong one. Please don't hesitate to contact us for any further assistance. Thank you for choosing our product.