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Kountry Star 4037 | Motor Home Class A - Diesel

We have 1 4037 available
Key Features
  • Bath and a Half
  • Sleeps 6
  • 30700 lbs Dry Weight
  • Rear Bath
  • 40 ft 10 in Length
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Motor Home Class A - Diesel

  1. Stock #303290
    Orlando, FL
    Virtual Tour Hot Hot Summer
    Stock #303290
    Orlando, FL
    • Sleeps 6
    • 3 Slides
    • 41ft long
    • 30700 lbs
    • Washer-Dryer
    • King Bed
    ...View Floorplan
    • MSRP: $455,596
    • You Save: $113,899
    • Sale Price: $341,697
    From $2,285* /mo.
    Get Best Price View Details »
    Virtual Tour Hot Hot Summer
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Sleeps 6
Slides 3
Length 40 ft 10 in
Ext Width 8 ft 6 in
Ext Height 12 ft 11 in
Int Height 6 ft 11 in
Interior Color Manitoba, Yukon, Brunswick
Exterior Color Belfast, Rochford, Rother
Hitch Weight 10000 lbs
GVWR 39000 lbs
Dry Weight 30700 lbs
Cargo Capacity 8300 lbs
Fresh Water Capacity 105 gals
Grey Water Capacity 65 gals
Black Water Capacity 45 gals
Tire Size 275/70R 22.5
Furnace BTU 54000 btu
Generator 8.0 kW Cummins Onan Diesel Quiet Series
Fuel Type Diesel
Engine Cummins ISB 6.7L
Chassis Freightliner XCR
Horsepower 360 hp
Fuel Capacity 100 gals
Wheelbase 276 in
Available Beds King
Torque 800 ft-lb
Convection Cooking Yes
Cooktop Burners 3
Shower Size 50" x 30"
Number of Awnings 1
Axle Weight Front 15000 lbs
Axle Weight Rear 24000 lbs
LP Tank Capacity 32 gals.
Water Heater Capacity 10 gal
Water Heater Type Gas/Electric DSI
AC BTU 30000 btu
TV Info LR 50" Samsung LED 4K TV on Televator, BR Samsung LED TV
Awning Info Carefree Travel'r Power w/Alumaguard and LED Lights
Washer/Dryer Available Yes
Gross Combined Weight 49000 lbs
Shower Type Shower w/Seat
Electrical Service 50 amp

Newmar Kountry Star Class A diesel motorhome 4037 highlights:

  • Bath and a Half
  • Pull-Out Cabinet
  • Private Bedroom
  • Two Jackknife Sofas
  • King Bed Slide Out


Everyone will enjoy having a bath and a half with this motorhome! The private bedroom not only has a king bed slide for a good night's rest and a dresser with shirt wardrobes on either side and a LED TV, but also access to the full rear bathroom. Inside the bathroom is a spacious 50" x 30" shower to freshen up each morning, a wardrobe with shelves for towels, and a wardrobe with washer and dryer prep. The half bathroom is conveniently next to the kitchen so you can get back to cooking on the stainless steel convection microwave with a three burner cooktop and air fryer feature. The refrigerator and pantry are right next to the booth dinette sleeper so you can easily grab your favorite drink and snack without missing your turn for card games!


You will experience a comfortable retreat wherever you go with any one of these Newmar Kountry Star Class A diesel motorhomes! It will be effortless traveling to your destinations with a Cummins ISB engine, a Freightliner XCR chassis, and the Comfort Drive steering system with a power column and adjustable control. The tinted safety glass frameless double-pane windows offer a larger view of your beautiful surroundings and Villa Comfort fit furniture molds to your body for a truly relaxing experience. There are also polished solid surface countertops, a plush pillowtop mattress, MCD window shades, and more interior comforts. A 8.0 kW Cummins Onan diesel generator powers the optional outdoor entertainment center with a Samsung LED TV and soundbar. Some of the other exterior features include Smart Level hydraulic leveling jacks with a Bluetooth compatible touch pad, a Carefree Travel'r power awning, and lights in the storage compartments for hassle-free packing!

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All Kountry Star Motor Home Class A - Diesel Floorplans

  1. Kountry Star 3709 Floorplan Image Zoom

    Kountry Star 3709

    Bath and a Half, Rear Bath, 37 ft 10 in in length, sleeps up to 5, 3 slides, many colors ...more

  2. Kountry Star 4037 Floorplan Image Zoom

    Kountry Star 4037

    (1 in stock)

    Bath and a Half, Rear Bath, 40 ft 10 in in length, sleeps up to 6, 3 slides, many colors ...more

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