MyFy Marketplace
$ 159,900

2021 Newmar Kountry Star 3717, $ 159,900

Listing details

Common
Listing Title
2021 Newmar Kountry Star 3717
Condition
Used
Year
2021
Make
Newmar
Model
Kountry Star
Model Number
3717
Length
38
Gross Vehicle Weight
37500
Posted
Jun 28, 2026
Additional information
Fuel
Diesel
Slide Outs
4
Sleeping Capacity
8
# of Air Conditioners
2
Water Capacity
105
Leveling Jacks
Yes
Description
2021 Newmar Kountry Star 3717 – Luxury Diesel Pusher – Premium Quality – Built for Full-Time Travel

If you're searching for a luxury diesel motorhome that delivers exceptional ride quality, premium craftsmanship, and residential comfort, this 2021 Newmar Kountry Star 3717 deserves your attention.

Newmar has long been recognized as one of the premier manufacturers in the motorhome industry, and the Kountry Star lineup is known for offering many of the luxury features found in higher-end coaches while maintaining outstanding value. This 3717 floorplan provides a perfect combination of livability, storage, and travel comfort, making it ideal for extended adventures, seasonal travel, or full-time RV living.

Built on a robust diesel chassis, the Kountry Star delivers the smooth ride, power, and towing capability that diesel pusher buyers expect. Newmar's renowned engineering and attention to detail are evident throughout the coach, from its solid construction to its thoughtfully designed interior.

Inside, you'll find a spacious and inviting living area featuring residential-style furnishings, premium cabinetry, abundant storage, and high-end finishes throughout. The well-appointed kitchen provides everything needed for extended stays, while the comfortable seating and entertainment areas create a true home-away-from-home atmosphere.

The 3717 floorplan is designed for travelers who appreciate both comfort and functionality. Whether you're enjoying a weekend getaway or crossing the country for months at a time, this coach offers the space and amenities needed to travel in style.

Outside, the Kountry Star continues to impress with extensive basement storage, pass-through compartments, automatic leveling, and the quality fit and finish that has made Newmar one of the most respected names in luxury motorhomes.

Key Features:

• Luxury Newmar Construction

• Popular 3717 Floorplan

• Diesel Pusher Performance

• Smooth-Riding Diesel Chassis

• Residential Interior Design

• Premium Hardwood Cabinetry

• Spacious Living Area

• Fully Equipped Kitchen

• Residential Appliances

• Large Bathroom and Shower

• Extensive Interior Storage

• Full Pass-Through Basement Storage

• Automatic Leveling System

• Premium Exterior Finish

• Advanced Driver Information Systems

• Long-Distance Travel Comfort

• Ideal for Extended Travel or Full-Time RV Living

The Kountry Star has earned a reputation for quality, durability, and owner satisfaction. Buyers looking for a premium diesel coach often choose Newmar because of its superior construction methods, exceptional ride quality, and attention to detail that separates it from many competitors.

If you've been considering a luxury diesel motorhome, this Kountry Star offers an opportunity to own a high-end coach without the price tag of a new unit. Combining comfort, reliability, storage capacity, and premium amenities, it's built to provide years of enjoyable travel.

Located at Commonwealth Boat Brokers in Ashland, Virginia.

Financing Available. Extended Service Contracts Available. Trades Welcome.

PURCHASE WITH CONFIDENCE At Time Of Delivery The Buyer Can Expect:

• The Coach To Be Mechanically Sound

• The RV Will Pass A Virginia State Safety Inspection

• All HVAC, Plumbing, Kitchen Appliances, Generator, Jacks, And Slide Outs Will Be In Good Working Order (If Applicable To Vehicle)

• A Test Drive With A Full Orientation With One Of Our Qualified Techs

• 30 Day Or 1000 Limited Engine/Transmission Warranty. (On Selected Units)

We Offer AMAZING FINANCING, EXTENDED SERVICE AGREEMENTS, And TRADES ARE ENCOURAGED! Plus- WE WILL PURCHASE YOUR BOATS OR RV REGARDLESS IF YOU PURCHASE FROM US!!!
Additional Features
Max Sleeping Count: 8
Number Of Oven Burners: 3
Kitchen Location: Center
Living Area Location: Front
Refrigerator Size: Full-Size
Bathroom Location: Center
Kitchen / Living Area Flooring Type: Carpet / Vinyl
Bunkhouse: No
Kitchen Table Configuration: Bench Seats
Layout: Oven / Stove
Refrigerator Power Mode: Electric
Number Of Bunk Beds: 0
Toilet Type: Porcelain
Number Of Full Size Beds: 0
Number Of Double Beds: 0
Door Type: Plastic / Glass
Number Of Bathrooms: 1
Bathroom Flooring Type: Vinyl
Number Of Convertible / Sofa Beds: 3
Overhead Fan: Yes
Number Of Queen Size Beds: 0
Number Of King Size Beds: 1
Number Of Sofas: 2
Master Bedroom Location: Rear
Full Size Master Bedroom Closet: Yes
Master Bedroom Shades / Curtains: Yes
Master Bedroom Mirror Doors: Yes
Master Bedroom Flooring Type: Carpet / Vinyl
Master Bedroom Door Style: Full Sliding Door
Sofa Material: Leather
Reclining Sofa: No
Water Heater Tank Capacity: 10
Heater Type: Automatic
Air Conditioning: 30000
Battery Power Converter: Yes
TV Antenna Prewiring: Yes
Cable Prewiring: Yes
Heat Prewiring: Yes
Phone Prewiring: No
Air Conditioning Prewiring: Yes
Washer / Dryer Prewiring: Yes
Air Conditioning Type: Automatic
Satellite Prewiring: Yes
Heater: 54000
Water Heater Pump Power Mode: Electrical / Propane
Water Heater Tank Bypass: Yes
Total Fresh Water Tank Capacity: 105 gal
Total Gray Water Tank Capacity: 65
Total Black Water Tank Capacity: 45
Total Propane Tank Capacity: 32
Number Of Propane Tanks: 1
Number Of Fresh Water Holding Tanks: 1
Number Of Black Water Holding Tanks: 1
Number Of Gray Water Holding Tanks: 1
Interior Height: 83
Speaker Location(s): Interior
Number Of Radios: 1
Surround Sound: Yes
Satellite: No
Number Of Televisions: 2
Number Of Discs: 1
Brand Name: Sony
Television Brand Name: Samsung
Number Of Rows: 1
Number Of Seats: 2
Seat Armrests: Yes
Seat Material: Leather
Seat Type: Bucket
Reclining Seats: Yes
Swivel Seats: Yes
Power Adjustable Seat: Yes
Awning Length: 19
Sidewall Construction: Fiberglass
Body Material: Aluminum
Number of Awnings: 1
Number of Doors: 1
Number of Slideouts: 4
Sliding Glass Door: No
Power Retractable Awning: Yes
Screened Room: No
Leveling Jack Type: Front Power / Rear Power
Power Retractable Slideout: Yes
Number Of Axles: 1
Wheels Composition: Aluminum
Rear Tire (Full Spec): Michelin® X Line Energy Z 275/80R 22.5
Rear Wheel Diameter: 22.5
Rear Tire Width: 275
Rear Tire Aspect Ratio: 80
Tire Brand: Michelin®
Front Tire (Full Spec): Michelin® X Line Energy Z 275/80R 22.5
Front Wheel Diameter: 22.5
Front Tire Aspect Ratio: 80
Front Tire Width: 275
Rear Wheel Width: 8.25
Front Wheel Width: 8.25
Length: 454
Width: 101.5
GVWR: 37,500 lbs
Dry Weight: 31200
Wheelbase: 242
Interior Wood Finish: Yes
Wallpaper: Yes
Rear Brake Type: Hydraulic Drum
Front Brake Type: Hydraulic Disc
Payload Capacity: 6300
Towing Capacity: 10000
Rear Hitch Type: Receiver
Horsepower: 360
Torque: 800
Fuel Type: Diesel
Chassis Brand: Freightliner
Chassis Model: XC-Series
Engine Type: I6 Diesel Pusher
Cylinders: 6
Carburetion Type: Fuel Injected
Displacement: 6.7
Supercharged: No
Turbocharged: Yes
Fuel Requirements: Regular
Engine Brand Name: Cummins
Number Of Speeds: 6
Overdrive: Yes
Transmission Type: Automatic
Transmission Brand: Allison
Fuel Capacity: 100
Driveline Type: 4X2
Height: 154
Location
City
Ashland
ZIP code
23005

Seller Details

King RV Sales Inc
Seller since Jun 01, 2026
Personal Details
Company Name
King RV Sales Inc
Country
United States
State/Region/Province
Virginia
City
Ashland
Address
423 South Washington Highway
ZIP code
23005