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Above link is for all 2005-2011 Big Dog Motorcycles.
Search OEM Big Dog Parts By Year And Model
When you ride a Big Dog Motorcycle, you’re not just out for a cruise — you’re carrying decades of attitude, craftsmanship, and pride down the road with you. These bikes aren’t built for mediocrity — and keeping them running smooth and strong means paying attention to the details that matter.
One of the most overlooked — but absolutely essential — components in your bike’s health and performance? Primary gaskets.
Gaskets aren’t flashy. They don’t roar like your exhaust or shine like your chrome. But they do play a critical role in keeping everything tight, clean, and humming the way it should.
The primary gasket seals your bike’s primary drive system — where your crankshaft, clutch, and transmission all connect and transfer power. This area takes on serious heat, vibration, and torque, which means even a small failure in your gasket can lead to oil leaks, slipping, or long-term internal damage if left unchecked.
That’s why regular inspection and replacement of your primary gaskets is one of the smartest moves you can make to protect your bike — and your investment.
Our Genuine Big Dog Motorcycle Primary Gasket Kits are specifically designed for your Big Dog’s original specs. These aren’t knockoff parts, and they’re not one-size-fits-all. These are factory-certified OEM kits, made to fit exactly right and last a long time under real-world riding conditions.
Here’s what you get when you go with the real deal:
And yes — you can buy them online, shipped anywhere in the country. Whether you’re wrenching in a garage in Florida or getting your hands greasy in a California desert, we’ve got your back.
Look, we get it — there are plenty of companies out there selling parts that claim to work with Big Dog Motorcycles. But unless it’s Genuine Big Dog, it’s not made to our standards, and it doesn’t come with the trust you’ve earned over decades of riding and wrenching.
We’re the only company in the world that owns the Big Dog Motorcycle trademark and produces authentic OEM parts. So when we say “Factory Certified,” we mean it. You won’t find that kind of quality — or that kind of legacy — anywhere else.
If you’re doing a clutch job, changing fluids, or chasing down the source of a stubborn leak, it’s time to swap out your primary gasket. It’s one of the most affordable ways to extend the life of your bike and protect the systems that make Big Dog… a Big Dog.
Click below to check out our full line of Primary Gasket Kits, available now in our online store.
👉 Shop OEM Big Dog Parts By Year And Model
Ride proud. Ride sealed. Ride Big Dog.
Big Dog Motorcycles – Wichita, Kansas
