2007 Newmar Mountain Aire 4521 Used Motor Home Exterior Passengers Side Front Quarter Slides In
2007 Newmar Mountain Aire 4521 Exterior Passengers Side Front Quarter Slides In
2007 Newmar Mountain Aire 4521 Used Motor Home Exterior Drivers Side Front Quarter Slides In
2007 Newmar Mountain Aire 4521 Exterior Drivers Side Front Quarter Slides In
2007 Newmar Mountain Aire 4521 Used Motor Home Interior Front to Back
2007 Newmar Mountain Aire 4521 Interior Front to Back


2007 Newmar Mountain Aire 4521 Used Motor Home


This 2007 Newmar Mountain Aire 4521 is the ultimate used luxury motorhome. Nothing beats a Newmar Mountain Aire when it comes to comfort and solid road handling. Built on the rough and tough Spartan K2 chassis with independent front suspension and a powerful Cummins ISM 450 hp diesel engine the Mountain Aire motor home is ready for stress-free road trips. Luxury Newmar motorhomes such as this 2007 Mountain Aire are equipped with Newmar’s exclusive Comfort Drive Steering System. Incredible chassis features include four-point automatic hydraulic leveling jacks, two-stage engine brake, Allison 4000 MH six-speed transmission, coated aluminum wheels and adjustable pedals. This Mountain Aire 4521 has four slideouts, all with power locking arms, and two with side windows. The sleek silver interior with wood-trimmed ceiling, fine ultra leather furniture, polished porcelain tile floors and Coastal Cherry hardwood cabinetry makes the living area more than inviting. Beware though; the sofa/hide-a-bed with air mattress and a sofa/jack knife bed may entice your guests to stay longer than you expect. For convenience there are two LCD flatscreen color TVs with one in the front cap and one mid-coach positioned in a buffet near the dining area. The Euro-style dinette with Corian® table top can easily seat four with two extra folding chairs. The galley is fully-appointed with two-burner electric range, microwave/convection oven, dual sinks, dishwasher in drawer, and a four-door stainless steel Norcold® refrigerator with icemaker and water dispenser. Take note of the entertainment options in this used Mountain Aire. There’s a Home Theatre System with DVD player and Surround Sound, plus an AM/FM radio in the dash with a six-disc CD player. For outside tailgating parties, there’s a complete entertainment center with flatscreen LCD color TV, and more! The mid-coach area on the Mountain Aire motorhome has a washer and dryer combo with counterspace above to sort your laundry before washing. The master suite has its own flatscreen LCD color TV and a king-size pillowtop bed. Climate control within the Mountain Aire RV is always perfectly controlled with a combination of the Hydronic Heating System and three 15M Penguin air conditioners with heat pumps. Power is plentiful with the 50 AMP service with its electric re-wind power reel, 10kW Onan® Quiet Diesel generator that is positioned on a hydraulic slide tray, plus you have the benefit of an impressive 2000 Watt inverter with Energy Management System. Now do you see the advantages of purchasing a luxury motor home like this Newmar Mountain Aire? To learn more about this beautiful Newmar motor home, please call Independence RV at (877) 281-8452.

Appliances and Accessories
2-Burner Gas Range
Air Horn
Microwave/Convection Oven
Norcold 4-Door Refrigerator w/Icemaker & Water
Rearview & Side Cameras w/Color Monitor
Safe in Master Closet
Smoke Detector
TV Antenna w/Booster
Washer/Dryer Combo
Water Filtration System w/Kitchen Dispenser

Air Conditioning and Heating
15M Penguin Triple A/C w/ Heat Pump
Gas Furnace

Windows/Awnings and Vents
(2) Awnings
A & E Oasis Power Entrance Door Awning
A & E Power Main Awning
Cockpit Overhead Ventilation System
Day/Night Shades - Manual
Double-Pane & Tinted Windows
Driver's Side Power Window
Mini-Blinds
Two Fan-Tastic Vents

Basement Features
Basement Pass-through Storage
Electric Prep for Freezer
Large Storage Tray
Power Baggage Compartment Locks
2007 Newmar Mountain Aire 4521 Used Motor Home

Stock No: 8094

RV Type: Class A

Chassis: Spartan K2

Length: 45 ft.

Slides: 4

GVWR: 46,000*
UVW: 39,139*
CCC: 5,461*

Exterior Color: Eclipse
Status: Used

Power: Diesel

Engine: Cummins ISM 450

Horsepower: 450

Mileage: 46,099

Sleeps: 6

Fuel: 150

Fresh Water: 116

LP Gas: 134

Interior Color: Eclipse

YOU EARNED IT


Chassis Features
Adjustable Pedals
Allison 4000 MH 6-Speed Transmission
Aluminum Wheels
Block Heater
Comfort Drive Steering
Cruise Control
Cummins ISM 450 HP
Dual Fuel Fill
Engine Preheat
Four-Point Automatic Hydraulic Leveling Jacks
Side Radiator
Spartan K2 Chassis w/IFS
Tag Axle
Tilt and Telescoping SmartWheel
Two-Stage Engine Brake

Exterior Features
Automatic Entrance Door Double Step
Chrome Mirrors w/Heat & Remote
Fiberglass Roof
Fog Lights
Fresh Water Re-wind Reel - Manual
Full-Body Paint w/Protective Film
Keyless Entry w/Touch Pad
Outside Shower
Rear Ladder
Recessed Docking Lights
Rock Guard
Security Lights
Skylight
Slide-out Covers
Tow Hitch

Electrical Features
2,000 Watt Inverter
50-Amp Service w/Power Cord Rewind Reel
Emergency Start Switch
Energy Management System
Slide-out Power Locking Arms
Solar Panel

Entertainment
AM/FM Dash Radio w/Multi-Disc CD Player
External Entertainment Center
Flatscreen Bedroom TV
Flatscreen TV - Mid-Coach
Sirius/XM Satellite Radio Ready
Surround Sound Home Theatre System w/DVD Player

Interior Features
Carpet & Polished Porcelain Tile Flooring
Entrance Step Cover - Power
Glass Shower Enclosure
Map Lights
Monitor Panel
Sun Shades - Power
Sun Visors - Power

Cabinets and Furniture
Cedar Paneled Wardrobe Closet
Coastal Cherry Hardwood Cabinets
Corian Kitchen Countertop
Corian Range Covers
Corian Sink Covers
Hidden Leaf-Dinette w/Corian Top / Table w/ 2 Fixed & 2 Folding Chairs
Mattress - Pillowtop King Bed
Sofa/Hide-a-Bed w/Air Mattress
Sofa/Jack Knife Bed
Ultra-Leather 8-Way Power Dr. & Psgr. Seats



























The Independence RV website is always being revised. Every attempt is made to keep the information correct and current. The information is not guaranteed to be fully accurate as errors and omissions may occur. Product information, specifications, technical data, diagrams and photographs are intended to be representative of the vehicle presented and subject to change without notice. Recreational vehicle availability and pricing is subject to change without notice. Prices do not include applicable taxes, governmental fees, tag/title and dealer preparation fee. Should you feel you have located an error, please use this link to report the suspected irregularity to Independence RV. Thank you!

*GVWR/UVW & CCC weights are approximate and may vary by individual vehicle based upon options added to the base, standard featured vehicle.