2023 Newmar New Aire 3543 - 10839
For Sale in Winter Garden, FL.

In Stock New Arrival
  • Stock #10839
  • Year2023
  • ManufacturerNewmar
  • MakeNewmar
  • ModelNew Aire
  • Floorplan3543
  • TypeDiesel Pusher
  • ConditionNew
  • Mileage1,183
  • Length35' 0"
  • VIN711431
  • ChassisSpartan K2
  • Engine ManufacturerCummins L9
  • Fuel TypeDiesel
  • InteriorMarvella Decor | Tuscan Maple Hardwood - Suede Fin
  • ExteriorMarvella
  • Sleeps2
  • Water Capacity (Fresh)105 gal
  • Water Capacity (Black)40 gal
  • Water Capacity (Grey)60 gal
  • Air Conditioners2
  • A/C Spec15M w/Heat Pump
  • GVWR48,600 lbs
  • Slideouts3
  • Payload Capacity48,600 lbs

MSRP: $675,966. Please Call for Sale Price.

Born to perform, this 2023 Newmar New Aire 3543 sits on a Spartan chassis paired with a robust Cummins 450HP diesel engine and Allison six-speed automatic transmission offering plenty of power for uphill terrain. Maneuvering this 36-foot diesel pusher is near effortless thanks to Newmar’s Comfort Drive Steering System with Passive Steer Technology.


·       Stainless Steel Trim Kit for Exterior Compartment Doors

·       (2) Nova Side Awnings & Window Awnings

·       (3) Power Storage Trays

·       Dometic Freezer on Slides

·       43” UHD Exterior Sidewall Television

·       Egress Door w/Ladder System

·       Frameless Double Pane Tinted Windows


The cockpit in this Class A motorhome is designed for stress free travel combining comfort and technology while keeping safety as a priority.

·       OnGuard Collision Mitigation Adaptive Cruise System

·       Mobileye Lane Tracking Warning System

·       Electronic Chassis Information Center in Dash

·       Electronic Stability Control

·       Six-way Power Heated Cab Seats w/Footrests

·       Extra Wide Passenger Seat w/Workstation & Passenger Monitor

·       Xite HD Camera System, Dual 10” Monitors, Nav-N-Go Navigation System

·       Harman/JBL Speakers, WiFi SkyPro Pack Router, Wireless Charger Mats

The New Aire may be small in stature but there’s no shortage of luxurious appointments found inside. Beautifully dressed in 2023s Marvella décor, there’s luxury to be found in every corner.

·       Tuscan Maple Cabinetry w/Suede Finish

·       Heated Luxury Vinyl Tile Flooring

·       Designer Feature Ceiling

·       Ultra-Leather Theater Seating

·       Extendable Euro Booth Dinette w/(2) Folding Chairs

·       Dry Bar w/Electric Fireplace

·       Retractable Samsung 50” Television w/Bose Soundbar System

·       10” Silverleaf System to Control Elements of Coach

Perfect for making dinner for a crowd or a cozy meal, the all-electric kitchen in this used New Aire RV is fully equipped.

·       Samsung Three-Door Residential Refrigerator with Icemaker

·       Portable Induction Cooktop w/Solid Surface Cutting Board Covers

·       Stainless Steel Convection Microwave

·       Dishwasher in Drawer

·       Stainless Steel Sinks w/Solid Surface Covers

·       Large Pantry w/Pull-out Drawers

·       Kitchen Window

Prefer a cookout? Take the cooktop outdoors under the tremendous dual Girard power awnings while the sidewall television entertains. There’s plenty of room for patio furnishings with three convenient basement trays.


In the bedroom of this Newmar motorhome, you’ll find everything you need for a relaxing night’s sleep plus plenty of room for your belongings.

·       King Bed w/Sleep Number Premiere Air Mattress

·       Samsung 43” 4K Television

·       Credenza w/Deep Dresser Drawers

·       End Cap Wardrobe with Inlaid Sliding Doors

·       Splendide Two-piece Washer & Dryer


The mid-ship bath highlights a generous tile shower with glass door. An Aqua Miser Shower System, teak fold-down seat, and built-in soap dispensers let you pamper yourself every day.


This 2023 New Aire is equipped with power to live comfortably – on or off the grid.

·       8.0kW Cummins Onan Quiet Series Diesel Generator

·       50 Amp Electrical Service w/Automatic Transfer Switch

·       Lithium Ion 640 AHR Battery System w/Two 3000-Watt True Sine Inverters

·       Energy Management System

·       Dual 15M Heat Pump Air Conditioners

To hear more about the remarkable features in this 2023 Newmar New Aire or schedule a tour, please call Independence RV | (877) 281-8452 | Winter Garden, FL


Independence RV Sales

12705 W. Colonial Drive
Winter Garden, Florida

Toll-Free: 866-387-4268

Phone: 407-877-7878

Fax: 407-573-0127

CONTACT Independence RV Sales



  • Convection Microwave
  • Dishwasher
  • Dryer
  • Electric Heat
  • Hydronic Heat
  • Icemaker
  • Residential Refrigerator
  • Stainless Appliances
  • Stove Cover
  • Stove Top Burner
  • Washer


  • 50 Amp Service
  • Air Conditioning
  • Batteries
  • Converter
  • Fantastic Fan
  • Generator
  • Inverter
  • Slide-out Battery Tray
  • Solar Panel


  • Backup Camera
  • Bluetooth Stereo
  • Cable Prepped
  • CO Detector
  • Fire Extinguisher
  • GPS Navigation
  • Heat Pump
  • Hydraulic Jack
  • LED Lights
  • Load Lights
  • LP Detector
  • Satellite Prepped
  • Sirius Satellite Radio
  • Smoke Detector
  • Sound Bar
  • Stereo System
  • Televator TV
  • TV
  • TV Antenna
  • Wi-Fi Range Extender


  • Alloy Wheels
  • Aluminum Entrance Steps
  • Awning
  • Backup Monitor
  • Diamond Shield Paint Protection Film
  • Egress Door
  • External Shower
  • Fiberglass Sidewalls
  • Front Overhead Storage
  • Full Body Paint
  • Keyless Entry
  • Leveling Jacks
  • Manual Awning
  • Outside Entertainment Center
  • Pass Thru Storage
  • Power Awning
  • Power Entrance Step
  • Screen Door
  • Second Roof A/C
  • Side View Cameras
  • Slam Latch Baggage Doors
  • Slideout
  • Slide-out Awning
  • Tinted Windows


  • 6-Way Power Driver's Seat
  • Air Mattress
  • Built-In Safe
  • Central Vacuum
  • Computer Station
  • Day/Night Shades
  • Euro Booth
  • Fireplace
  • Glass Shower Door
  • Heated Floor
  • King Size Bed
  • Kitchen Sink
  • Leather Furniture
  • Medicine Cabinet
  • Non-Smoking Unit
  • Overhead Cabinetry
  • Pantry
  • Pocket Door(s)
  • Power Seats
  • Roof Vents
  • Self Contained
  • Shower
  • Solid Surface Countertops
  • Theater Seating
  • Toilet
  • Vanity
  • Wardrobe(s)

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