View New & Used Newmar Mountain Aire Class A RVs for Sale
47 listings match your search
New 2024 Newmar Mountain Aire 3825
New Class A in Palm Desert, California 92211
Newmar Mountain Aire Class A diesel motorhome 3825 highlights: Bath and a Half Euro Booth Dinette King Bed Whirlpool Refrigerator Exterior Shower This motorhome has everything you need for a comfortable road trip! The master suite has a king bed slide for ...
- Length: 38' 0"
- # Slideouts: 3
- Mileage: 3,609
- Sleeping Cap: 4
- Length: 43' 0"
- Mileage: 72,356
- Sleeping Cap: 3
New 2025 Newmar Mountain Aire 3825
New Class A in Latham, New York 12110
Newmar Mountain Aire Class A diesel motorhome 3825 highlights: Bath and a Half Euro Booth Dinette King Bed Whirlpool Refrigerator Exterior Shower This motorhome has everything you need for a comfortable road trip! The master suite has a king bed slide for ...
- Length: 38' 0"
- # Slideouts: 3
- Mileage: 700
- Sleeping Cap: 4
New 2024 Newmar Mountain Aire 4118
New Class A in Latham, New York 12110
Newmar Mountain Aire Class A diesel motorhome 4118 highlights: Bath and a Half Two Sofas King Bed Whirlpool Refrigerator Exterior Shower Don't pass up your opportunity to travel in pure luxury with this motorhome! The master suite has a king bed slide for ...
- Length: 41' 0"
- # Slideouts: 3
- Mileage: 570
- Sleeping Cap: 5
New 2025 Newmar Mountain Aire 4118
New Class A in Altoona, Iowa 50009
Newmar Mountain Aire Class A diesel motorhome 4118 highlights: Bath and a Half Two Sofas King Bed Whirlpool Refrigerator Exterior Shower Don't pass up your opportunity to travel in pure luxury with this motorhome! The master suite has a king bed slide for ...
- Length: 41' 0"
- # Slideouts: 3
- Mileage: 457
- Sleeping Cap: 5
- Length: 39' 0"
- Mileage: 2,611
- Sleeping Cap: 5
New 2025 Newmar Mountain Aire 4551
New Class A in Draper, Utah 84020
Newmar Mountain Aire Class A diesel motorhome 4551 highlights: Bath and a Half Two Sofas King Bed Whirlpool Refrigerator Exterior Shower Come see how much luxury is all throughout this motorhome! The master suite has a king bed slide for a good night's res ...
- Length: 44' 0"
- # Slideouts: 3
- Sleeping Cap: 5
- Length: 40' 0"
- Mileage: 108,000
- Sleeping Cap: 9
New 2025 Newmar Mountain Aire 4118
New Class A in Draper, Utah 84020
Newmar Mountain Aire Class A diesel motorhome 4118 highlights: Bath and a Half Two Sofas King Bed Whirlpool Refrigerator Exterior Shower Don't pass up your opportunity to travel in pure luxury with this motorhome! The master suite has a king bed slide for ...
- Length: 41' 0"
- # Slideouts: 3
- Sleeping Cap: 5
Used 2003 Newmar Mountain Aire 3781
Used Class A in Nampa, Idaho 83651
Stock #384190 - 2003 NEWMAR Mountain Aire 3781!! LOW MILES! Generator! Two slide-outs!Located in Boise, Idaho, this 2003 Mountain Aire 3781 is ready for the next owner. The current owner bought a house, and that's the only reason he's selling.Powered by a ...
- Length: 37' 0"
- Dry Weight: 26,000 lbs
- # Slideouts: 2
- Mileage: 55,000
- Sleeping Cap: 6
Used 2005 Newmar Mountain Aire 4031
Used Class A in Myrtle Beach, South Carolina 29577
2005 Newmar Mountain Aire 4031 40' Class A Motorhome. Spartan 400HP Diesel Engine, 4 Slide Outs, Awning, Sleeps 6, Dual A/C Units.Everything is in great working orderMOTORIZED CHASSIS FEATURESCruise ControlAluminum Wheels400-HP Spartan Mountain Master Chas ...
- Length: 40' 0"
- # Slideouts: 4
- Mileage: 165,500
- Sleeping Cap: 6
Used 2004 Newmar Mountain Aire 3778
Used Class A in Holly, Michigan 48442
2004 Newmar Mountain Aire 3778 38' Class A Motorhome. GM Workhorse 8.1 V8 Gasoline Engine. 2 Slide Outs, Sleeps 4, Dual A/C Units, Leveling System.Imagine driving off to all of your favorite destinations in this Newmar Mountain Aire Class A coach. Model 37 ...
- Length: 38' 0"
- # Slideouts: 2
- Mileage: 59,284
- Sleeping Cap: 4
Used 2021 Newmar Mountain Aire 4533
Used Diesel Pusher in Fort Myers, Florida 33912
2021 NEWMAR MOUNTAIN AIRE 4533 / BATH AND A HALF / 500 HP INTEGRATED GIRARD AWNINGS, STACKED WASHER & DRYER, POWER SHADES, DISHWASHER, HEATED FLOORS, SLIDE TRAYS IN BASEMENT, AUTO HYDRAULIC LEVELING, AUTO AIR LEVELING, KING BED, ALL ELECTRIC, EMERGENCY ...
- Length: 44' 10"
- # Slideouts: 3
- Mileage: 38,170
New 2024 Newmar Mountain Aire 3825
New Class A in Grand Rapids, Michigan 49548
Newmar Mountain Aire Class A diesel motorhome 3825 highlights: Bath and a Half Euro Booth Dinette King Bed Whirlpool Refrigerator Exterior Shower This motorhome has everything you need for a comfortable road trip! The master suite has a king bed slide for ...
- Length: 38' 0"
- # Slideouts: 3
- Mileage: 173
- Sleeping Cap: 4