2021 Newmar Mountain Aire 4551

Used Newmar RV for sale - 2021 Newmar Mountain Aire 4551 is approximately 45' 0" in length with 17,131 miles and 3 slides. Features

• HWH hydraulic leveling
• Oasis Heating
• Spartan Chassis
• Solar
• King Bed

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More About This RV This RV features HWH hydraulic leveling system, aluminum wheels, full body paint, 4 camera system, dual A/C's, Onan 12.5KW diesel generator, satellite dish, Cummins diesel engine, spartan chassis, tilt/telescoping steering wheel, smart wheel, secondary engine brake, tire monitoring system, power pedals, power visor, GPS, keyless entry, oasis system, patio awning, door awning, window awning, cargo tray, pass through storage, LED running lights, docking lights, water filtration system, power water hose reel, power electrical reel, exterior freezer, exterior TV, solar, air ride, ceramic tile, all electric coach, leather seating, stackable washer/dryer, central vacuum, heated floors, 7 foot ceiling, dual pane windows, multi-plex control panel, hardwood cabinets, dishwasher, convection microwave, residential refrigerator with ice maker, solid surface counter, king bed, bath & 1/2 and much more

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About Us Shop hundreds of motorhomes including Diesel Pusher RVs at MHSRV! Choose from American Coach Eagle – Dream – Entegra Coach Cornerstone – Anthem – Aspire – Fleetwood Palisade – Discovery LXE – Holiday Rambler Armada – Foretravel Realm – Foretravel Realm Presidential and more. We also buy and sell quality pre-owned models such Newmar King Aire – Essex – London Aire – Mountain Aire – Dutch Star - Tiffin Zephyr – Allegro Bus – Phaeton – Prevost Liberty Lady – Millennium - Marathon – Newell and much more. Visit for our complete line-up and the sale prices that have made us the #1 volume selling motor home dealership in the world 13 years in a row! For more details on this unit, our full inventory, brochures, window stickers, videos, photos, and customer reviews, visit or call 800-335-6054 for the Texas location or 334-288-0331 for our Alabama location. "Why Pay More? Why Settle for Less?"