Welcome to Duffer’s Repair & Supply! We strive to bring you the ultimate combination of modern efficiency, with old-school service! We are a local family-owned business, born and raised right here in North East Kansas. While most dealers offer Polaris products on the side, we are proud to bring you a truly focused Polaris dealership! Polaris off-road vehicles have been our core product since 1991! With 30+ years of experience, we have sold, repaired, traded, restored, and re-sold many Polaris models that some dealers have never even heard of!

Whether you're looking for your next new or used vehicle, scheduling a service appointment, or calling for parts and accessories, we are confident you will not find a friendlier or more knowledgeable staff than ours. Check out our New In-Stock Inventory to see what we have, and if you would like help narrowing down your selection, please call or stop in – we are always ready to help! We are located in Bern, KS. We are never more than a short drive away!