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Photo of Rv
Photo of Rv
  • Price: $319,000
  • Year: 2019
  • Model: MOUNTAIN AIRE 4543
  • Property ID: 6955659
  • Partner ID: 5037134600
  • Posted On: Aug 1, 2025
  • Updated On: Jul 3, 2026

RV Description

2019 NEWMAR MOUNTAIN AIRE 4543 Fallbrook, CA

Only 46,500 miles. Originally sold new with a Suggested Retail Price of $647,083 now offered at a fraction of that, fully serviced and ready to hit the road today. Includes a full transferrable warranty through 3/4/2029.

Factory Options That Set This Coach Apart

This unit was ordered with over $51,000 in factory upgrades, including:

       OnGuard Collision Avoidance System

       Xite HD 360° camera system

       4 Global Solar Panels

       RV Sanicon Turbo waste system

       2-piece Whirlpool washer/dryer

       WiFi SkyPro LTE cell router

       Winegard RTT-20B + SKM3 satellite/TV system

       Chrome baggage door handles, stainless baggage door trim, flag pole bracket, patio hammock package

Why This Coach Is Ready to Go

       Complete engine service done at Freightliner

       New tires, new house and engine batteries

       Recent NRVIC inspection/survey, all recommended work completed

       Full ceramic coating, completed April 2025

       Magneshade front window covers

       DI wash system in storage bay

       Transferrable full warranty through 3/4/2029, covering the entire coach including but not limited to tires, motor, drivetrain, and all electrical components

       All service records available

The Coach

This Class A is the full Newmar package sleek exterior, powerful performance, and an interior built for comfort on long trips.

       Cummins ISX6, 500hp, with comfort-ride steering for smooth, stress-free handling

       Gourmet kitchen: large fridge, convection microwave, stove, dishwasher

       L-shaped sofa plus separate couch, multiple flat-screen TVs

       King bed master suite with cedar-lined closet and built-in safe

       Spacious bathroom with double sink and walk-in shower

This one's been well cared for and is ready for its next owner to put miles on it.

Build Quality & Systems

       Aluminum-frame sidewall and roof construction, 16" on center

       3000-watt true sine inverter, 12.5kW Onan diesel generator, 50-amp service with automatic transfer switch

       Automatic generator start on low battery or temperature

       Hydronic in-floor heat plus 3.5-ton heat pump A/C with remote control thermostat

       Hydraulic leveling system with automatic mechanical lock arms on non-hydraulic slideouts

       Solid surface countertops and sinks throughout, full tile flooring in kitchen, bath, bedroom, and living area

       Convex exterior mirrors with remote/heat control plus side-view camera

Contact

Call/Text: 760-213-5038

Email: dunedoc1@gmail.com

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