New 2026 Newmar Mountain Aire 3823 Motor Home Class A - Diesel
Newmar Mountain Aire Class A diesel motorhome 3823 highlights:
- Rear Private Bedroom
- 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 wardrobe with sliding doors, a Splendide washer and dryer for clean clothes throughout your entire trip, and even a bedroom safe behind the Samsung LED TV. Freshen up after a long day of traveling in the full bathroom with the 44" x 30" shower with a seat, plus there is an emergency exit door behind the toilet. The chef will have everything they need to prepare delicious home cooked meals including a stainless steel 30" convection microwave with air fryer feature and a Whirlpool 19.7 cu. ft. refrigerator to keep the perishables fresh.
Explore the world in peak luxury with any one of these Newmar Mountain Aire Class A diesel motorhomes! They are exclusively built on a Spartan K3 tag axle chassis with a 525 HP and 1,695 lb./ft. of torque to make them easy to drive. Their industry-exclusive full paint Masterpiece Finish comes in four different color options each of which will turn heads down the highway. Hydraulic leveling jacks make set up quick and easy, and the fiberglass roof with integrated gutter rail will help to keep water away from your unit. The aluminum-frame sidewalls and roof construction are covered by the gel-coated fiberglass exterior sidewalls, front, and rear caps. You will also find finer amenities, features, and options all throughout the interiors. Come find the best one for you today!
Stopped in cuz steps wouldn’t retract fully and was having problems with water heater. They were really booked, but took time to help us so we could get on the road again very nice people. - Rae
Stock# 333969
Chassis: Spartan K3 Tag Axle
| Sleeps | 5 |
| Slides | 4 |
| Length | 38 ft 10 in |
| Ext Width | 8 ft 6 in |
| Ext Height | 13 ft 2 in |
| Int Height | 6 ft 11 in |
| Hitch Weight | 15000 lbs |
| GVWR | 54000 lbs |
| Fresh Water Capacity | 105 gals |
| Grey Water Capacity | 80 gals |
| Black Water Capacity | 60 gals |
| Furnace BTU | 50000 btu |
| Generator | Onan QD 10000 |
| Fuel Type | Diesel |
| Engine | Cummins 11.9L |
| Chassis | Spartan K3 Tag Axle |
| Horsepower | 525 hp |
| Fuel Capacity | 150 gals |
| Wheelbase | 246 in |
| Available Beds | King |
| Torque | 1695 ft-lb |
| Refrigerator Type | Whirlpool |
| Refrigerator Size | 19.7 cu ft |
| Convection Cooking | Yes |
| Cooktop Burners | 2 |
| Shower Size | 44" x 30" |
| Number of Awnings | 2 |
| Axle Weight Front | 20000 lbs |
| Axle Weight Rear | 20000 lbs |
| Axle Weight Tag | 14000 lbs |
| Water Heater Type | Demand |
| AC BTU | 30000 btu |
| TV Info | LR Samsung LED TV, BR Samsung LED TV, Overhead 43" Samsung 4K LED TV |
| Awning Info | Nova Power |
| Washer/Dryer Available | Yes |
| Gross Combined Weight | 69000 lbs |
| Shower Type | Shower w/Seat |
| Electrical Service | 50 amp |
| VIN | 4VZVU1E11TC096014 |
Mountain Aire 3823 Reviews
Loading
.
Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.


