High Performance Gear to Elevate Camp

2018 Newmar Mountain Aire 4047, Essex Upgrades! Spartan

New Diesel Pusher in Winter Garden, Florida 34787



Sitting on a Spartan® K3 beefed up, rear steer tag axle chassis, a Cummins® 500 HP ISX diesel engine, and oversized tires - this Mountain Aire 4047 provides the power you've been looking for and is equipped with state of the art electronics and safety enhancements such as: On Guard Collision Avoidance with Adaptive Cruise Control, PV360 Camera Systems, Xite Radio with Factory Navigation and Trip Travel Information.

Don’t let the 40-foot length fool you. Although this Mountain Aire is compact, with one full-wall slide and two regular slide-outs there is plenty counter space, cabinet space and room to sprawl out and relax! 

Check out all the upgrades included below, then give us a call toll-free at 844-335-3010 and one of our knowledgeable sales representatives would love to assist you. We are Independence RV, Orlando’s Newmar dealer, located in Winter Garden, Florida, just a few miles from the famous attractions and theme parks.

Custom Upgrades: Essex Modena polished plank flooring! Essex Modena upgraded counter tops and solid surface areas, Essex upgraded leather throughout.

Climate Control and Comforts: Electric Heated Porcelain Tile Flooring, Upgraded Hardwood Cabinetry, Oversized Low Profile Roof ACs with Heat Pumps, Diesel Fired Hydronic System, Power Baggage Door Locks with Keyless Entry, Power MCD Shades, Sleep Number Premier Air Mattress.

Upgraded Appliances: All electric coach with oversized Residential Refrigerator, Dishwasher, Washer/Dryer, Large Convection Microwave Oven, Induction Cook Tops, 12.5 Onan Generator, Large Inverter and Energy Management System.

Upgraded Entertainment with Exterior Entertainment Systems, Basement Freezer, Refrigerator, Basement Slide Trays, Rayzar Digital TV Antenna, Multi SAT Dish Prepped. Additional Girard Awnings with Nova Upgrades, Power Girard Window Awnings, Girard Slide Cover Awnings, Generous pull-out storage, premium leather and & fabrics, and high-polish solid surface materials. 

Luxury Coaches are What We Do!!

Independence RV has been at the same location for 30 years. We are lean and ready to compete for your business by offering the best equipment and the best deals. We are not allowed by Newmar to advertise our discount pricing on current inventory, so please contact us for a quote.

Platinum Service and Parts Center: One of Newmar's Top Service Centers. We are a Big Coach Store with Big Coach Master Techs and Big Coach Parts Department.

Parts and Accessories: Bike Lifts, SAT Systems, Towing and Braking Systems, Custom Lighting and more!

**Request Factory Sticker from Our Sales Department**

**Listed Equipment is for Most of our Vehicles**

Seller Info

Independence RV Sales

12705 W. Colonial Drive

Winter Garden, Florida 34787

877-580-2789 Request More Info

Unit Specs

  • In Stock
  • Stock #9415
  • Year2018
  • ManufacturerNewmar
  • Make Newmar
  • Model Mountain Aire
  • Floorplan4047, Essex Upgrades! Spartan
  • Floorplan LayoutBath and a Half
  • Type Diesel Pusher
  • ConditionNew
  • Mileage1,191 miles
  • Length40' 0"
  • VIN4VZVU1E98JC085532
  • MSRP$616,332.00
  • Sale Price$459,900.00 Make Offer
  • ChassisK3
  • Engine ManufacturerSpartan
  • Engine ModelISX 500 Cummins
  • Fuel TypeDiesel
  • Transmission SpecAllison Electronic 4000 Series, 6 Speed
  • Interior ColorHawthorn/Carmel Glazed Cherry
  • Exterior ColorSeville
  • Sleeps4
  • Water Capacity (Fresh)105
  • Water Capacity (Black)45
  • Water Capacity (Grey)65
  • Air Conditioners3
  • A/C Spec15K w/Heat
  • GVWR54,000 lbs
  • Slideouts3
  • Dry Weight43,700 lbs
  • Tow/Hitch Weight15000
  • StatusAvailable

Request More Info

Independence RV Sales

12705 W. Colonial Drive
Winter Garden, Florida 34787

Phone: 407-391-1325
Toll-Free: 877-580-2789
Fax: 407-573-0127