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View New & Used Newmar Mountain Aire RVs for Sale

42 listings available

Find your perfect Newmar Mountain Aire 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!
New 2024 Newmar Mountain Aire 3825 available in Palm Desert, California

New 2024 Newmar Mountain Aire 3825

New Class A in Palm Desert, California 92211

Call for details.

    • Mileage: 3,609
    • Sleeping Cap: 5
    New 2024 Newmar Mountain Aire 4551 available in Fort Myers, Florida

    New 2024 Newmar Mountain Aire 4551

    New Class A in Fort Myers, Florida 33905

      • Mileage: 1,359
      New 2023 Newmar Mountain Aire 4118 available in Palm Desert, California

      New 2023 Newmar Mountain Aire 4118

      New Class A in Palm Desert, California 92211

      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 ...

      • Sale
      • Length: 41' 0"
      • # Slideouts: 3
      • Mileage: 2,324
      • Sleeping Cap: 5
      New 2024 Newmar Mountain Aire 3823 available in Huntsville, Alabama

      New 2024 Newmar Mountain Aire 3823

      New Class A in Huntsville, Alabama 35816

      Newmar Mountain Aire Class A diesel motorhome 3823 highlights: Rear Private Bedroom Two Sofas Full Bathroom Bedroom Safe Exterior Shower You will feel right at home in this motorhome! The rear private bedroom has a king bed slide for a good night's rest, a ...

        • Length: 38' 0"
        • # Slideouts: 4
        • Sleeping Cap: 5
        New 2024 Newmar Mountain Aire 4551 available in San Marcos, California

        New 2024 Newmar Mountain Aire 4551

        New Class A in San Marcos, California 92069

        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
          • Mileage: 2,235
          • Sleeping Cap: 5
          Used 2017 Newmar Mountain Aire 4553 available in Winter Garden, Florida

          Used 2017 Newmar Mountain Aire 4553

          Used Diesel Pusher in Winter Garden, Florida 34787

          Listed at $429,900. On Sale Now! A rare opportunity presents itself with this 2017 Newmar Mountain Aire 4553. If you’re seeking a higher level of luxury with uncompromising quality and comfort, this this well-endowed Mountain Aire won’t di ...

          • Sale
          • In Stock
          • Recent Trade-In
          • Length: 44' 10"
          • Dry Weight: 44,700 lbs
          • # Slideouts: 3
          • Mileage: 32,151
          • Sleeping Cap: 4
          New 2025 Newmar Mountain Aire 4118 available in Fort Myers, Florida

          New 2025 Newmar Mountain Aire 4118

          New Class A in Fort Myers, Florida 33905

              New 2024 Newmar Mountain Aire 4118 available in Latham, New York

              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 ...

              • Sale
              • Length: 41' 0"
              • # Slideouts: 3
              • Mileage: 570
              • Sleeping Cap: 5
              Used 2001 Newmar Mountain Aire 4095 available in Alvarado, Texas

              Used 2001 Newmar Mountain Aire 4095

              Used Diesel Pusher in Alvarado, Texas 76009

              Used Newmar RV for sale 2001 Newmar Mountainaire 4095 is approximately 41 in length with 68,934 miles, 2 slides and features HWH jacks, aluminum wheels, full body paint, 4 camera system, Onan diesel generator, Cummins diesel engine, Spartan chassis, tilt/t ...

              • Sale
              • Length: 41' 0"
              • # Slideouts: 2
              • Mileage: 68,934
              New 2024 Newmar Mountain Aire 4551 available in Winter Garden, Florida

              New 2024 Newmar Mountain Aire 4551

              New Diesel Pusher in Winter Garden, Florida 34787

              SALE PENDING. If you’re seeking a higher level of luxury with uncompromising quality and comfort, this well-endowed 2024 Mountain Aire 4551 won’t disappoint. Offering power, cutting-edge technology, and quality amenities – this 45-fo ...

              • In Stock
              • Sale Pending
              • Length: 44' 10"
              • # Slideouts: 3
              • Mileage: 1,441
              • Sleeping Cap: 4
              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: 2
                New 2024 Newmar Mountain Aire 4551 available in Fort Myers, Florida

                New 2024 Newmar Mountain Aire 4551

                New Class A in Fort Myers, Florida 33905

                    New 2024 Newmar Mountain Aire 3825 available in Grand Rapids, Michigan

                    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
                      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 2011 Newmar Mountain Aire 4336 available in Baton Rouge, Louisiana

                        Used 2011 Newmar Mountain Aire 4336

                        Used Class A in Baton Rouge, Louisiana 70815

                        Experience luxury and sophistication with the 2011 Newmar Mountain Aire 4336, now available at Miller's RV in Baton Rouge, Louisiana. This Class A diesel motorhome exudes elegance with its spacious floorplan and premium amenities. The Mountain Aire 4336 fe ...

                          • Mileage: 98,347
                          New 2024 Newmar Mountain Aire 3823 available in Garfield, Minnesota

                          New 2024 Newmar Mountain Aire 3823

                          New Class A in Garfield, Minnesota 56332

                          2024 NEWMAR MOUNTAIN AIRE 3823, 38' 525HP! STORED IN OUR INDOOR, HEATED SHOWROOM! YOUR NEWMAR DIAMOND AWARD DEALER DREAM VACATIONS OPTIONS INCLUDE: SPARTAN K3 525HP CHASSIS  CURT SPECTRUM INTEGRATED BRAKE CONTROL  BARTON INTERIOR DECOR  ETON ...

                          • In Stock
                          • New Arrival
                          • Length: 38' 10"
                          • # Slideouts: 4
                          • Mileage: 711
                          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
                          Pop RVs Hulbert, OK

                          $41,990.00

                          • Length: 37' 0"
                          • Dry Weight: 30,000 lbs
                          • # Slideouts: 2
                          • Mileage: 121,140
                          • Sleeping Cap: 4
                          New 2024 Newmar Mountain Aire 3825 available in Winter Garden, Florida

                          New 2024 Newmar Mountain Aire 3825

                          New Class A in Winter Garden, Florida 34787

                          Sale Pending. All new for 2024, this Newmar Mountain Aire 3825 was designed for discerning motorhome owners, offering the power, cutting-edge technology, and quality amenities you’d expect from a Newmar Mountain Aire wrapped up in a 38-foot floor pla ...

                          • Sale Pending
                          • Length: 38' 10"
                          • Dry Weight: 42,500 lbs
                          • # Slideouts: 3
                          • Mileage: 1,136
                          • Sleeping Cap: 2
                          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
                            New 2024 Newmar Mountain Aire 4591 available in Winter Garden, Florida

                            New 2024 Newmar Mountain Aire 4591

                            New Class A in Winter Garden, Florida 34787

                            Newmar Mountain Aire Class A diesel motorhome 4591 highlights: Bath and a Half Two Sofas King Bed Whirlpool Refrigerator Exterior Shower You won't want to travel any other way once you step inside this motorhome! The master suite has a king bed slide for a ...

                              • Length: 44' 0"
                              • # Slideouts: 3
                              • Sleeping Cap: 5
                              Used 2005 Newmar Mountain Aire 4304 available in Las Cruces, New Mexico

                              Used 2005 Newmar Mountain Aire 4304

                              Used Class A in Las Cruces, New Mexico 88005

                              A luxury coach with only 46,000 miles and many extras.  Well maintained with recent full chassis services (ready to hit the road).  Accessorized for work or play, the coach is equipped with dual In-Motion satellites, a HughesNet satellite Interne ...

                                • Length: 42' 6"
                                • # Slideouts: 4
                                • Mileage: 46,000
                                • Sleeping Cap: 5
                                New 2024 Newmar Mountain Aire 4551 available in Winter Garden, Florida

                                New 2024 Newmar Mountain Aire 4551

                                New Class A in Winter Garden, Florida 34787

                                Newmar Mountain Aire Class A diesel motorhome 4551 highlights: Bath and a Half 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 rest across f ...

                                  • Length: 44' 0"
                                  • # Slideouts: 3
                                  • Sleeping Cap: 5
                                  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 ...

                                  • Sale
                                  • Length: 42' 0"
                                  • # Slideouts: 4
                                  • Mileage: 72,585
                                  • Sleeping Cap: 2
                                  Used 2019 Newmar Mountain Aire 4550 available in Fort Myers, Florida

                                  Used 2019 Newmar Mountain Aire 4550

                                  Used Diesel Pusher in Fort Myers, Florida 33912

                                  2019 NEWMAR MOUNTAIN AIRE 4550 / ALL ELECTRIC COACH WITH HEATED FLOOR SPARTAN K3 CHASSIS, 500 CUMMINS DIESEL ENGINE, AIR LEVELING SYSTEM, BACK UP ALARM, COMFORT DRIVE STEERING WITH POWER COLUMN AND ADJUSTABLE CONTROL, 12.5 CUMMINS ONAN DIESEL GENERATOR, AU ...

                                  • Sale
                                  • In Stock
                                  • Sale Pending
                                  • Length: 44' 10"
                                  • # Slideouts: 4
                                  • Mileage: 20,756
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