
Available
2007 Mandalay 40H
$69,995
- Mileage
- 50,324 miles
- Size & layout
- 41 feet 6 inches · 4 slides

Diesel pushers, Class C motorhomes and fifth wheels. Private showings by appointment.
Featured Motorhome

Mercedes-Benz Sprinter Diesel
$104,995
Save $15,000 from the original price8,351 miles · One slide-out
Queen Murphy bed / sofa
Private showings by appointment
Browse Class A motorhomes, Class C motorhomes and fifth wheels, or explore a coach below.

Available
$69,995

Available
$59,995

Available
Price reduced $10,000
Now $139,995
Was $149,995
Browse all current inventory →
An 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 reviewOur RVs are stored off-site and shown by appointment near Portland and Lake Oswego. Confirm availability and your meeting location before traveling. Trades and nationwide buyers are welcome.
Buyer FAQs & inspectionsDiesel pusher buying guideSell, trade or consign your RV

Pre-owned Class A and Class C motorhomes and fifth wheels near Portland and Lake Oswego, Oregon.
Private showings by appointment.
Contact us to confirm availability and your showing location before traveling.
© 2026 Motorhomes 503. Chal Enterprises, LLC · DBA White House Motors · Oregon Dealer License DA2176.
8200 SW 19th Ave, Portland, OR 97219. Motorhomes are stored off-site; please arrange a private showing before visiting.