Vehicle

2009 Newmar Mountain Aire 45' - Luxury Diesel Pusher with 450HP Cummins Power!

This stunning 2009 Newmar Mountain Aire 4556 offers luxury, performance, and craftsmanship from one of the most respected names in motorhomes. With only 68,009 miles, it's powered by a Cummins ISM 450HP 6-cylinder diesel engine (Serial #35218800) paired with an Allison automatic transmission, delivering exceptional power and smooth performance.

Built on a Freightliner tandem-axle chassis with air suspension and air brakes, this coach rides incredibly smooth with a GVWR of 46,000 lbs.

Inside, enjoy a true residential interior loaded with premium amenities:

Full kitchen with sink, refrigerator, freezer, microwave, and propane stove

Spacious living room with table, couch, and pull-out sofa

Private bedroom with a king-size bed

Full bathroom with washer and dryer

Two TVs, satellite system, and heater for total comfort

Additional highlights include:

Four slide-outs expanding the living area

Manual awning and auto-leveling system

Onan 10kW diesel generator (Model 10HDKCA11506B, 1,030 hours)

Michelin 315/80R22.5 tires

Rear hitch for towing

This coach is clean, powerful, and built for comfort - perfect for long-distance travel or full-time RV living.

ðŸšš Nationwide delivery available right to your door!

2009 Newmar Mountain Aire

Name: 2009 Newmar Mountain Aire
Brand: Newmar
SKU: 1933
Price: 38200.00 USD
Availability: InStock

0

Days

18

Hours

53

Minutes

7

Seconds

Current bid: $33,700.00

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Delivery anywhere within the USA, Canada or Mexico

30-day hassle-free returns

6 months warranty

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Category RV

Year 2009

Make Newmar

Model Mountain Aire

Serial 4VZAT1C929C067866

Miles 68009

Engine Cummins ISM
Serial: 35218800
Cylinders: 6
Fuel type: Diesel
HP: 450

Transmission Allison
Automatic

Chassis Axles: Tandem
Suspension: Air
Brakes: Air
GVWR: 46
000 lbs

Tires Size: 315/80R22.5
Brand: Michelin

Features Slide outs: 4
Awnings: 1
Awning type: Manual
Auto leveler
Generator
Onan 10HDKCA11506B
Hours: 1
030.4 on meter
Fuel type: Diesel
kW: 10
Rear hitch