Available · confirm with us
2007 Mandalay 40H
$69,995
- Mileage
- 50,324 miles
- Model / floorplan
- 40H
Pre-Owned Class A & Class C Motorhomes for Sale in Oregon
Find your next pre-owned Class A diesel pusher or Class C motorhome at Motorhomes 503 near Portland and Lake Oswego, Oregon. Our changing inventory includes Mercedes-Benz Sprinter diesel Class C models such as the Thor Tiburon. Ask about pre-DEF Class A coaches, compare photos, prices, mileage and specifications, and contact us to arrange a private showing.
Explore diesel pushers and pre-DEF buying considerations →
Explore diesel pushers and pre-DEF buying considerations →
Trades welcome · Showings by appointment · Nationwide buyers welcome
Just arrived • Featured motorhome
2015 Fleetwood
Expedition 38K
BATH AND A HALF
LUXURY DIESEL
Stackable washer and dryer
$89,995
37,772 miles · 3 slide-outs
360 HP Cummins diesel
Private showings by appointment
Explore Our Available Motorhomes
Compare the coaches below and open a listing for more photos, equipment details and documents. Contact us to confirm availability before making travel plans.
Available · confirm with us
2008 Itasca Meridian 37H
$59,995
- Mileage
- 69,254 miles
- Model / floorplan
- 37H
Available · confirm with us
2012 Tiffin Allegro Bus 40QXP
Price reduced $10,000
Now $139,995
Was $149,995
- Mileage
- 64,934 miles
- Model / floorplan
- 40QXP
Available · confirm with us
2024 Thor Tiburon 24FB
$119,995
- Mileage
- 8,351 miles
- Model / floorplan
- 24FB
Available · confirm with us
2015 Fleetwood Expedition 38K Diesel Pusher
$89,995
- Mileage
- 37,772 miles
- Model / floorplan
- 38K Diesel Pusher
Available · confirm with us
2008 Newmar Kountry Star 3960
$99,000
- Mileage
- 61,040 miles
- Model / floorplan
- Kountry Star 3960
Browse all current inventory →
What Our Customers Say
Real experiences from customers who have bought, sold, or traded motorhomes with Motorhomes 503.
Selected five-star Google reviews · Summaries of customer feedbackAn Ohio buyer praised Rick’s understanding, help coordinating pickup, and a coach that matched its description.
doreen roesch · 5-star Google reviewPraised friendly, knowledgeable staff and a smooth experience buying a diesel pusher and selling a previous motorhome.
Alana Gonzales · 5-star Google reviewPraised Rick’s honesty and a coach that exceeded expectations after a flight and a 1,820-mile drive home.
Bill Wonderlich · 5-star Google reviewFound a hard-to-find Mercedes Airstream and praised the straightforward negotiation and pleasant buying experience.
Kurt Macey · 5-star Google reviewAppreciated Rick’s extra effort, enthusiasm, and motorcoach knowledge while helping the couple explore their options.
Aaron Harvey · 5-star Google reviewValued a relaxed, pressure-free visit, clear answers, and continued communication after purchasing his motorhome.
Jim Nyhof · 5-star Google reviewRecommended Motorhomes 503 for a beautiful coach and Rick’s knowledgeable, honest answers throughout the purchase.
Leon or Byron · 5-star Google reviewA first-time buyer appreciated guidance throughout the purchase and continued help during his first motorhome trip.
Wayne McDaniel · 5-star Google reviewReviews 1–2 of 8
A Closer Look Before Your Next Adventure
Choosing a pre-owned motorhome means considering more than its appearance. Review the layout, mileage and equipment, and ask us about the vehicle’s condition, service records and any known issues. Whether you are planning weekend trips or longer journeys, a private showing gives you time to explore the coach and discuss your questions.
Private Showings Near Portland
Our motorhomes are kept in secure off-site storage and shown by appointment. Contact us before visiting so we can confirm availability and arrange your showing.
Have a Motorhome to Trade?
Trades are welcome. Share your motorhome’s year, make, model, mileage and photos so we can discuss the next steps with you.
Buying From Outside Oregon?
Nationwide buyers are welcome. Before booking travel, contact us to discuss the motorhome you are interested in and your questions about inspections and transportation arrangements.
Contact Us →Planning Your Visit
Where can I see the motorhomes?
Motorhomes 503 arranges private showings near Portland and Lake Oswego, Oregon. Call or text us at (503) 567-1884 to confirm the meeting location and schedule an appointment.
How do I know whether a motorhome is still available?
Check the current inventory, then contact us to confirm availability. A listing’s availability can change before your visit.
Do you accept trades?
Trades are welcome. Contact us with details and photos of your motorhome to discuss a possible trade.
More Buyer FAQs →Ready to Take a Closer Look?
Choose a motorhome from our current inventory, then call or text us to ask questions or arrange a private showing.
Class A Diesel Pushers & Luxury Touring Coaches
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Class B Camper Vans
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