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View New & Used Newmar Mountain Aire RVs for Sale

39 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 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 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 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
        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 4551 available in Fort Myers, Florida

            New 2024 Newmar Mountain Aire 4551

            New Class A in Fort Myers, Florida 33905

              • Mileage: 1,359
              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 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 ...

                • Length: 41' 0"
                • # Slideouts: 3
                • Mileage: 570
                • 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 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
                  Used 2001 Newmar Mountain Aire 36RLFB available in Longs - North Myrtle Beach, South Carolina

                  Used 2001 Newmar Mountain Aire 36RLFB

                  Used Fifth Wheel in Longs - North Myrtle Beach, South Carolina 29568

                  In on trade a 2001 Tri-Axle 5th wheel. These camper are build like brick houses. All the tires where replaced recently and everything worked when it came in on trade. If your looking for a large camper well built here you go. It does have cosmetic issues d ...

                  • As-Is
                  • Wholesale
                  • Length: 40' 0"
                  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 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
                    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
                      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 - 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 you'll want or nee ...

                      • Sale
                      • Consignment
                      • Reduced
                      • Length: 39' 0"
                      • Dry Weight: 21,555 lbs
                      • # Slideouts: 2
                      • Mileage: 52,338
                      • Sleeping Cap: 6
                      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"
                        • Sleeping Cap: 4
                        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 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
                            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 2006 Newmar Mountain Aire 4304 available in Minot, North Dakota

                            Used 2006 Newmar Mountain Aire 4304

                            Used Diesel Pusher in Minot, North Dakota 58701

                            Stock #350845 - Well Maintained! Ready for you Next Summer Road-trip!2006 MOUNTAIN AIRE 4304 - The Ultimate Adventure on Wheels! Discover the perfect blend of comfort and adventure with the 2006 Mountain Aire 4304! With an impressive 87,000 miles, this lux ...

                            • Consignment
                            Pop RVs Minot, ND

                            $124,000.00

                            • Length: 43' 0"
                            • Dry Weight: 54,200 lbs
                            • # Slideouts: 4
                            • Mileage: 87,000
                            • Sleeping Cap: 4
                            New 2024 Newmar Mountain Aire 4118 available in Grand Rapids, Michigan

                            New 2024 Newmar Mountain Aire 4118

                            New Class A in Grand Rapids, Michigan 49548

                            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: 150
                              • Sleeping Cap: 5
                              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 2001 Newmar Mountain Aire 4095 available in Perris, California

                                Used 2001 Newmar Mountain Aire 4095

                                Used Diesel Pusher in Perris, California 92570

                                Stock #404000 - 2001 Newmar Mountain Aire 40 Spartan in Excellent Condition!! Low Mileage!!!Tremendous opportunity to purchase this 2001 Newmar Mountain Aire 40 in very good condition.With 2 slide-outs, this Mountain Aire 40 is extremely roomy inside. High ...

                                • Consignment
                                • New Arrival
                                Pop RVs Perris, CA

                                $55,000.00

                                • Length: 40' 0"
                                • # Slideouts: 2
                                • Mileage: 75,813
                                • Sleeping Cap: 4
                                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
                                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
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