Contact Information
Owner
RV Details
- Price: $129,000
- Year: 2008
- Model: MOUNTAIN AIRE 4523
- Listing ID: 7080783
- Partner ID: 5042123293
- Posted On: Sep 15, 2026
- Updated On: Sep 15, 2026
Description
2008 Newmar Mountain Aire 4523
Immaculate Condition, Always Garage Stored
Step into high-end luxury with this pristine 2008 Newmar Mountain Aire 4523. Stored
indoors by both its first and second owners, this coach reflects true pride of ownership.
From the custom hand-hammered natural cherry cabinetry built by Indiana Amish artisans
to the heavy-duty diesel performance, this rig is turnkey and road-ready for your next
destination.
Powertrain & Mechanicals
Engine: 450 HP Cummins Diesel with only 67,917 miles
Generator: 10KW Onan Generator (1,425 hours)
Suspension: Brand new Koni shocks installed for an exceptionally smooth ride
Service History: Rigorously maintained annually with regular fluid and filter
changes; completed full DOT inspections
Power & Electrical Upgrades
Batteries: Starter batteries replaced in 2025; House batteries upgraded in 2023
featuring an integrated full-watering system
Entertainment: 3 new Smart TVs in living room, bedroom, and an exterior
entertainment bay with a 50" Smart TV and a Bose Solo soundbar
Living & Interior Amenities;
Craftsmanship: Hand-hammered natural cherry woodwork by Amish craftsmen in
Indiana, with polished tile flooring throughout the living space.
Living Space: 4 spacious slide-outs creating an open, residential feel. Pullout
dinette that will seat four. (four chairs onboard)
Additional bedding: Can sleep 3 additional on Sofa sleeper w Air Dream Queen
mattress and a jackknife twin. (See in salon pictures)
Kitchen: Full residential refrigerator, GE Advantium oven, and onboard propane for
gas cooktop and quick disconnect hose in bay area, ready for optional outdoor
kitchen hookup.
Bedroom: Sleep Number bedding system for custom comfort
Pricing & Details
Location: St. Charles, Missouri
Asking Price: $129,000.00
Title: Clean title in hand
All manuals, and other documents related to various systems on the coach will
be provided.
Serious inquiries only.