2004 Newmar Mountain Aire MADP4301 (#C2042A)

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King Bed, 400 Cummins, Hydro-Hot Hydronic Heat
This Newmar Mountain Aire Motorhome is built to take you as far as your road rolls on…for as long as you roll on with it. Because there’s more than enough solid engineering here to ensure years of travel pleasure. It also embodies Newmar’s long history of product innovation and industry “firsts.” This is an excellent way to enter the "Highline" club and retain enough of your savings to travel.


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  • General Specifications
Stock # :
Stock Year:
Mountain Aire
Class A
98,572 Miles
Cummins ISL 400 HP
Allison MH 3000 6 spd
42' 06"
Spartan Mountain Master
Fuel Type:
Onan 7.5 KW Diesel
Generator hours:
Interior color:
Exterior color:

Equipment by categories

Drivetrain & Chassis

  • 295/80 R22.5 Tires
  • Two Stage Engine Jake Brake
  • Daytime Headlight System
  • Adjustable Accelerator and Brake Pedals
  • Polished Aluminum Wheels
  • Automatic Air Dryer
  • Trailer Hitch 10,000 Lb Capacity
  • "Smart" Steering Wheel
  • Air Brakes
  • Air Horns
  • Four 6 V House Batteries on Pullout Tray
  • Fuel Capacity 150 Gal.
  • Air Ride Suspension
  • Automatic Hydraulic Leveling System
  • Full Width Rear Mud Flap
  • GVWR 44,200 Lbs.


  • RS Living Room Slide 13' 7" X 32"
  • Sewage Holding-Tank Rinse
  • Window Awnings
  • Power-Rewind Cord Reel
  • L.P. Capacity 32 Gal.
  • Driving Lights
  • One-Piece Molded-Fiberglass Roof/Wrap
  • Double-Pane Tinted Safety-Glass Windows
  • Fan-Tastic® Vent with Rain Sensor in Kitchen and Bathroom
  • Exterior Security Lights,
  • Waste Water Capacity 45 Gal.
  • Convex Exterior Chrome Mirrors with Remote Control, Defrost and Turn-Signal Indicators
  • CS Bed Room Dresser Slide 7' X 16"
  • Cargo Tray
  • Exterior Paint Upgrade To "Essex" Model.
  • Exterior Convenience Wash Station with Hot/Cold Water, Soap Dispenser and Towel Dispenser
  • Automatic Patio Awning
  • Slide Room Topper Awnings
  • Gray Water Capacity 65 Gal.
  • Automatic Entry Door Awning
  • Fully Painted Exterior Graphics with Clearcoat Finish
  • Automatic-Rewind Water-Hose Reel
  • Automatic Double-Entrance Door Step
  • Driver’s-Side Power Window
  • Fresh water capacity 105 gal
  • Heated Bay For Tanks
  • RS Bed Room Bed Slide 6' 6" X 24"
  • Exterior Height 12' 4"
  • Heated Bay for Tanks

Interior Cabinetry and Decor

  • Fiberglass Shower with Glass Shower Door
  • Ceramic Floor Tile in Entry, Kitchen, and Bath Areas
  • Lined Day/Night Pleated Window Shades and Lambrequins
  • 72" X 80" King Cross Island Bed
  • Corian® Countertop in Kitchen with Integrated Sink Bowls and Flush Sink Covers
  • RS Leather "J" Jack Knife Sleeper Sofa
  • CS Leather "J" Love Seat
  • Private Toilet
  • Molded 60-40 Corian Under-Mount Kitchen Sinks
  • Solid Cherry Hardwood Cabinets
  • Power-Activated Sun Shades on Driver and Passenger Side Windows
  • Padded Vinyl Ceiling
  • Oversized Passenger Front Seat with Power Footrest
  • Sculptured Carpeting in Living Area
  • RS Leather "J" Dinette
  • Key Lock Safe
  • 2 Bath Room Sinks
  • Lifts on Bed Top to Access Storage Area


  • Navigation System Displayed on Rearview Monitor Screen
  • Mood Lights Recessed in Ceiling
  • Trip Tek Electronic Travel Information
  • Trace® 2,000-watt Inverter
  • Automatic Change-Over Shore To Generator
  • TV Antenna Warning Light on Dash
  • 5-Watt Solar Panel to Charge Chassis Battery
  • Back-up Camera
  • CB Radio
  • Automatic Generator Start
  • 50-Amp Electrical Service with Flexible Cord

Living Systems

  • Water Filter with Drink Dispenser at Kitchen Sink
  • Convection/Microwave Oven
  • Norcold® Four-Door Refrigerator with Icemaker
  • Three-Burner Recessed Cooktop with Electronic Ignition
  • 100 lb. Norcold Freezer on Pullout Tray
  • Lights in Exterior Storage Compartments
  • Hydro-Hot Hydronic Heat & Domestic Water Heat
  • Combo Washer/Dryer
  • 2 Ducted 13,500 BTU Roof A/C's
  • China Toilet


  • AM/FM/XM Satelitte Radio and Color Monitor with Remote Six-Disc CD Player and Combination Rearview Color Monitor System
  • 6 Disc CD Loader
  • Bed Room TV 26" Vizio Flat Screen
  • TV Antenna with Power Booster, One Exterior Jack and Two Interior Jacks
  • Bose® 3-2-1 System, DVD/CD Player and Subwoofer
  • Living Room TV 42" Vizio Flat Screen
  • Outside Entertainment Center With 26" Vizio Flat Screen TV And AM/FM Stereo Radio

Contact Our Sales Reps

Mel Cordray

Jeff Bowser

Mike Phillips

Mike Martinkus.

Sara Douglas

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