Used 2023 Newmar Dutch Star 4370 Triple Slide, All Electric, Bath and a Half

Like New 2023 Dutch Star 4370 450HP, Triple Slide, All Electric, Bath and a Half Coach with ONLY 3,300 Miles

Price $395,000

Stock #:

2023 Dutch Star 4370




Copeland, KS


3,300 miles






4370 Triple Slide, All Electric, Bath and a Half

Floorplan Type:

Bath and a Half
Front Entertainment
Full Wall Slide
Outdoor Entertainment
Rear Entertainment

Secondary Type:

Class A


43' 9"

Bed Sizes:


  • Appliances
  • Convection Microwave
  • Dryer
  • Exterior Freezer
  • Heated Water Tank
  • Hydronic Heat
  • Icemaker
  • Residential Refrigerator
  • Stainless Appliances
  • Stove Cover
  • Stove Top Burner
  • Washer
  • Water Heater
  • Electrical
  • 50 Amp Service
  • Air Conditioning
  • Auxiliary Battery
  • Batteries
  • Battery Charger
  • Converter
  • Fantastic Fan
  • Generator
  • Inverter
  • Satellite Radio
  • Solar Panels
  • Equipment
  • AM/FM/CD
  • Backup Camera
  • Bluetooth Stereo
  • Blu-Ray Player
  • CO Detector
  • Comfort Fan
  • DVD Player
  • Fire Extinguisher
  • GPS Navigation
  • Heat Pump
  • Hydraulic Jack
  • LED Lights
  • Load Lights
  • Multi Media Sound System w/Input Jacks
  • Satellite Dish
  • Security System
  • Sirius Satellite Radio
  • Smart TV
  • Smoke Detector
  • Sound Bar
  • Surround Sound System
  • Televator TV
  • TV
  • TV Antenna
  • Wi-Fi Range Extender
  • Exterior
  • Air Assist Suspension
  • Alloy Wheels
  • Aluminum Entrance Steps
  • Automatic Leveling Jacks
  • Awning
  • Backup Monitor
  • Black Tank Flush
  • Egress Door
  • Enclosed Underbelly
  • External Shower
  • Front Overhead Storage
  • Full Body Paint
  • Heated Underbelly
  • Hitch
  • Keyless Entry
  • Outside Entertainment Center
  • Pass Thru Storage
  • Power Awning
  • Power Entrance Step
  • Power Roof Vent
  • Roof Vent
  • Side View Cameras
  • Skylight
  • Slam Latch Baggage Doors
  • Slideout
  • Thermal Pane Windows
  • Tinted Windows
  • Interior/Furnishings
  • 6-Way Power Driver's Seat
  • Bath & 1/2
  • Built-In Safe
  • Central Vacuum
  • Day/Night Shades
  • Euro Booth
  • Glass Shower Door
  • Heated Floor
  • Hide-A-Bed
  • King Size Bed
  • Kitchen Sink
  • Leather Furniture
  • Living Quarters
  • Medicine Cabinet
  • Non-Smoking Unit
  • Overhead Cabinetry
  • Pantry
  • Pet Friendly
  • Pocket Door(s)
  • Roof Vents
  • Self Contained
  • Shower
  • Solid Surface Countertops
  • Theater Seating
  • Toilet
  • Vanity
  • Wardrobe(s)

Window Sticker




There isn’t a single reason Dutch Star is the best-selling coach in the Newmar lineup – there are dozens.

This 2023 Newmar Dutch Star 4370, One Owner, Tag Axle, All Electric, Triple (One Full Wall) Slide, Bath and a Half coach is powered by a 450HP 8.9L ISL Cummins, rides on a Spartan K2 chassis w/Hydraulic Leveling Jacks and is mated to an Allison MH 3000 6 Speed Auto Transmission.

She looks beautiful with her Alora Graphics, Alora Interior, Toffee Glazed Maple Hardwood cabinets, Stainless Steel Trim and Polished Aluminum Wheels.

The features on this coach are numerous and start with Keyless Entry, an Automatic Step For Entrance Door, Manual Tilt/Telescope Steering Wheel, Comfort Drive Steering System With Power Column and Adjustable Control, Convex Chrome Exterior Mirrors With Defrost, Remote Control and Turn Signal Indicators, Upgraded Leather Heated Front Seats with 6 Way Power, Power - Lumbar, Recliner and Footrest, Extra Wide Passenger Seat w/Workstation, Driver Side Power Window, Electronic Chassis Information Center In Dash (w/TPMS), Spartan OnGuard Collision System, Mobil Eye Lane Tracking/Departure System (w/Vibrating Driver Seat), Cruise Control, Rear View Color Monitor System With Audio, Side View Cameras Displayed Onto Rear View Monitor Screen, Xite Dash Radio With Harman/JBL 180 Watt Sound System And Subwoofer, 9” Monitor w/Nav-N-Go GPS, the Omniview NS 360 Camera System, Wireless Charging Mats, and Driver and Passenger Dash Overhead Ventilation System. 

Once you move further into the coach you will see Power MCD Shades, Recessed LED Lights in Ceiling and Underneath Overhead Cabinets, Heated KGBD Pattern Tile Floor, Theatre Seating, H-A-B Sofa, and a Euro Booth Dinette with 2 Leaves/2 Folding Chairs.  There is a Mid-Coach Multiplex Monitor System w/Interior Lighting and HVAC Controls.

The Galley has a Pantry w/LED Lights, Super Polished Solid Surfaces throughout, Undermount Solid Surface Bowl and Bowl Covers, a Convection Microwave and Induction Cooktop, a Stainless-Steel Residential Refrigerator, a Dishwasher, a Kitchen Window, Central Vacuum and a Fantastic Vent with Rain Sensor.

The Audio/Visual features include a Bose Solo 5 Soundbar Sound System,  a 43” LED TV in Front Overhead, a Samsung 50” 4K LED TV and Blu-Ray Disk Player in Living Area (on Televator) and a Samsung LED TV in Bedroom w/Blu-Ray player, a 43” Sidewall Exterior TV, Winegard SK2-100 Auto Satellite Dish, Everest WiFi System w/Router, Winegard Rayzar Automatic Digital TV Antenna, High Definition Component Wiring, a Universal Remote and Sirius Radio Capability.

The 1/2 bath has a Solid Surface Bowl and Medicine Cabinet.

The bedroom and bathroom include a King Premier Air Mattress, Wardrobe w/Lights, Safe, Solid Wooden Doors, Solid Surface Shower Walls w/Glass Door, Skylight, Fantastic Vent with Rain Sensor, a 2 Piece Splendide Washer/Dryer, Storage Shelves in Rear Cap and an Egress Door.

The mechanical features start with Recessed Fuel Fills, with cross over to fill from either side, 8 AGM Batteries, Onan 10.0kW Automatic Generator w/Start on Low Battery or Temperature Setting, 50 Amp Electrical Service With Flexible Cord, Energy Management System, Transfer Switch w/Surge Protector, 3-15M Penguin Heat Pump Air Conditioners, Chinook Dual Loop Heat With Continuous Hot Water, a 2800 Watt Modified Sine Inverter and the RV Sanicom System.

Exterior features include the Girard Pkg W/Nova Awnings, a Dometic Freezer (on Slides), a Rear Protective Tow Guard w/Stainless Newmar Name Cutout, (3) Manual Pass Thru Storage Trays w/Access from Either Side, Recessed Docking Lights, LED Lights Under Ds Slideouts, Hot Water Line to the Generator, Auto Lock Arms on Non-Hydraulic Slide Out Rooms, and Frameless Double Pane Tinted Safety Glass Windows.

This coach is like new, was Serviced by both Newmar and Freightliner in January 2024 and is ready for you to come and get her and take her to her new home.  You won’t be disappointed.

2022/23 Jeep Wrangler Unlimited (Black) is also available as well as an Extended Warranty..




Spartan K2

Engine Manuf.:


Engine Model:

I6 Diesel Pusher 8.9L 450HP

Fuel Type:


Interior Color:


Exterior Color:


Sleep Capacity:


Water Capacity - Black:

55 gal

Water Capacity - Fresh:

105 gal

Water Capacity - Grey:

75 gal

A/C Spec:

45000, BTU's

# of A/Cs:



51,000 lb

Dry Weight:

40,700 lb

Payload Capacity:

10,300 lb

Hitch Weight:

15,000 lb

# of Slideouts:


# of Axles:


Transmission Spec:

Allison MH 3000


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