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View New & Used 2020 or older Newmar Mountain Aire Class A RVs for Sale

14 listings match your search

Find your perfect Newmar Mountain Aire Class A rv for sale from the search results below. Contact a member to gain further information. Let our member network help you find your dream unit so you can further enjoy the rv lifestyle!
Used 2007 Newmar Mountain Aire 4523 available in Altoona, Iowa

Used 2007 Newmar Mountain Aire 4523

Used Class A in Altoona, Iowa 50009

Call for details.

    • Length: 45' 0"
    • Mileage: 39,451
    • Sleeping Cap: 4
    Used 2002 Newmar Mountain Aire 3778 available in Desert Hot Springs, California

    Used 2002 Newmar Mountain Aire 3778

    Used Class A in Desert Hot Springs, California 92240

    Call for details.

    • Sale
    • Sleeping Cap: 5
    Used 2011 Newmar Mountain Aire 4336 available in Baton Rouge, Louisiana

    Used 2011 Newmar Mountain Aire 4336

    Used Class A in Baton Rouge, Louisiana 70815

    QUAD SLIDE ONE OWNER EVERYTHING WORKS KEPT INSIDE POLISHED FLOORS TAG MUST SEE 450HP

      • Mileage: 98,347
      Used 2006 Newmar Mountain Aire 4304 available in Monticello, Florida

      Used 2006 Newmar Mountain Aire 4304

      Used Class A in Monticello, Florida 32344

      2006 Newmar Mountain Aire 4304 43' Class A Motorhome. Cummins 400HP Diesel Engine, 4 Slide Outs, Awning, Sleeps 6, Dual A/C Units/Heat Pumps, Leveling Jacks.***Transferrable Good Sam Warranty***Imagine driving off to all of your favorite destinations in th ...

        • Length: 43' 0"
        • # Slideouts: 4
        • Mileage: 30,435
        • Sleeping Cap: 6
        Used 2002 Newmar Mountain Aire 3758 available in Phelan, California

        Used 2002 Newmar Mountain Aire 3758

        Used Class A in Phelan, California 92329

        2002 Newmar Mountain Aire 3758 38' Class A Motorhome. GM Workhorse Gasoline Engine. Slide Out, 4 Awnings, 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 3 ...

          • Length: 38' 0"
          • # Slideouts: 1
          • Mileage: 106,000
          • Sleeping Cap: 4
          Used 2016 Newmar Mountain Aire 4565 available in Williston, Florida

          Used 2016 Newmar Mountain Aire 4565

          Used Class A in Williston, Florida 32696

          2016 Newmar Mountain Aire 4565 44' Class A Motorhome. Cummins 500HP Diesel Engine. 3 Slide Outs, 2 Awnings, Sleeps 4, Triple A/C Units, Leveling System. 2016 Newmar Mountain Air 4565 Highlights:All ElectricBath and A HalfHeated FloorsStacked Washer/Dryer E ...

            • Length: 44' 0"
            • # Slideouts: 3
            • Mileage: 48,607
            • Sleeping Cap: 4
            Used 2007 Newmar Mountain Aire 3978 available in Sarasota, Florida

            Used 2007 Newmar Mountain Aire 3978

            Used Class A in Sarasota, Florida 34243

            Stock #361631 - ***SALE PENDING*** 2007 Mountain Aire by Newmar (3978) - Class A Motorhome in Sarasota, FLThis 2007 Mountain Aire 3978 is a great Class A RV for those looking for an RV with low miles (52,338) and great bones!This coach has all the features ...

            • Sale
            • Consignment
            • Reduced
            • Length: 39' 0"
            • Dry Weight: 21,555 lbs
            • # Slideouts: 2
            • Mileage: 52,338
            • Sleeping Cap: 6
            Used 2018 Newmar Mountain Aire 4553 available in Hillsburgh, Ontario

            Used 2018 Newmar Mountain Aire 4553

            Used Class A in Hillsburgh, Ontario N0B1Z0

            2018 Newmar Mountain Aire 4553 44' Class A Motorhome. Cummins 500HP Diesel Engine, Spartan Chassis, 3 Slide Outs with Toppers, 2 Awnings, Sleeps 4, Triple A/C Units.You will love that the Mountain Aire 4553 motorhome by Newmar has triple slides, and one of ...

              • Length: 44' 0"
              • # Slideouts: 3
              • Mileage: 57,200
              • Sleeping Cap: 4
              Used 2013 Newmar Mountain Aire 4344 available in Garfield, Minnesota

              Used 2013 Newmar Mountain Aire 4344

              Used Class A in Garfield, Minnesota 56332

              2013 NEWMAR MOUNTAIN AIRE 4344 2013 NEWMAR MOUNTAIN AIRE 4344 FREIGHTLINER CHASSIS THREE POWER SLIDEOUTS INCLUDING ONE FULL WALL SLIDE PEMBOKE INTERIOR DECOR PEMBROKE FULL BODY PAINT CARMEL GLAZED CHERRY CABINETS TRIP TEK TRAVEL INFORMATION VORAD ADAPTIVE ...

              • In Stock
              • New Arrival
              • Length: 42' 9"
              • # Slideouts: 3
              • Mileage: 55,825
              Used 2013 Newmar Mountain Aire 4344 available in Mcalester, Oklahoma

              Used 2013 Newmar Mountain Aire 4344

              Used Class A in Mcalester, Oklahoma 74501

              2013 Newmar Mountain Aire 4344 43' Class A Motorhome. Cummins 450HP Diesel Engine, 3 Slide Outs, 2 Awnings and Smaller Awnings on all Windows and Above the Door, Sleeps 3, Triple A/C Units, Leveling Jacks.Newmar Mountain Aire 4344 Highlights:All ElectricBa ...

                • Length: 43' 0"
                • # Slideouts: 3
                • Mileage: 49,000
                • Sleeping Cap: 3
                Used 2012 Newmar Mountain Aire 4314 available in Grand Rapids, Michigan

                Used 2012 Newmar Mountain Aire 4314

                Used Class A in Grand Rapids, Michigan 49548

                Mountain Aire Motor Home Class A, Rear King Bed Slide, Ward. w/Sliding Mirror Doors, Storage, T.V./Dresser Slide, Private Toilet w/Lav., Corner Shower, Bathroom Sink, T.V. Hutch, Pantry/Refrig./Buffet/Hide-A-Leaf Dinette w/2 Chairs/Easy Bed Sofa Slide, Eas ...

                  • Length: 42' 0"
                  • # Slideouts: 4
                  • Mileage: 72,585
                  • Sleeping Cap: 6
                  Used 2002 Newmar Mountain Aire 3778 available in Kemah, Texas

                  Used 2002 Newmar Mountain Aire 3778

                  Used Class A in Kemah, Texas 77565

                  Stock #268366 - 2002 Mountain Aire by Newmar! Sleeps up to 4 w/ 2 Slides! New Tires, Rebuilt Transmission, & Much More! Upgraded TVs and Sound System!2002 Mountain Aire 3778 by Newmar - powered by the GM Vortec 8100 engine on a Workhorse Chassis. A comfort ...

                  • Sale
                  • Consignment
                  • Reduced
                  Pop RVs
                  Kemah, TX

                  $46,000.00

                  • Length: 37' 0"
                  • Dry Weight: 26,000 lbs
                  • # Slideouts: 2
                  • Mileage: 77,372
                  • Sleeping Cap: 4
                  Used 2003 Newmar Mountain Aire 3781 available in Caldwell, Idaho

                  Used 2003 Newmar Mountain Aire 3781

                  Used Class A in Caldwell, Idaho 83607

                  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 ...

                  • Sale
                  • Consignment
                  • Reduced
                  • Length: 37' 0"
                  • Dry Weight: 26,000 lbs
                  • # Slideouts: 2
                  • Mileage: 55,000
                  • Sleeping Cap: 6
                  Used 2006 Newmar Mountain Aire 3778 available in Hulbert, Oklahoma

                  Used 2006 Newmar Mountain Aire 3778

                  Used Class A in Hulbert, Oklahoma 74441

                  Stock #322647 - 2006 Newmar Mountain Aire 3778 has full body paint and was kept indoors.This 2006 Mountain Aire 3778 Class A motorhome is located in Hulbert, Oklahoma, and is a well-built classic!The exterior has tons of storage, hydraulic leveling jacks, ...

                  • Sale
                  • Consignment
                  • Reduced
                  • Length: 37' 0"
                  • Dry Weight: 30,000 lbs
                  • # Slideouts: 2
                  • Mileage: 121,140
                  • Sleeping Cap: 4
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