2005 Newmar Dutch Star 4023

2005 Newmar Dutch Star 4023 – 370 HP Cummins • 40’ Class A Diesel • Triple Slides • Luxury Newmar Craftsmanship

This 2005 Newmar Dutch Star 4023 is a beautifully built 40-foot diesel pusher that delivers the perfect combination of power, comfort, and Newmar’s legendary build quality. Powered by the 370 HP Cummins ISC turbo diesel paired with an Allison 3000MH 6-speed automatic, this coach offers outstanding highway performance, smooth torque delivery, and excellent reliability.

At 40 feet with three large slide-outs, the 4023 floorplan provides a spacious residential layout while still being easy to drive and maneuver. Newmar’s hand-crafted hardwood cabinetry, high-end materials, and attention to detail give the coach a warm, upscale feel throughout.

The living area features a sleeper sofa, opposing seating, and a well-equipped galley with solid-surface counters, convection microwave, and ample storage. The private rear bedroom offers a walk-around queen bed, full wardrobe, washer/dryer prep, and plenty of cabinetry. Every system has been professionally inspected and serviced — ready for comfortable travel immediately.

Highlights & Specifications:

Engine: 370 HP Cummins ISC 8.3L Turbo Diesel

Transmission: Allison 3000MH 6-Speed Automatic

Chassis: Spartan Mountain Master / Air-Ride Suspension

Length: 40 ft

Slides: 3

Generator: Onan Quiet Diesel 7.5 kW

Fuel Capacity: 100 Gallons

Towing Capacity: 10,000 lbs

Full-Body Paint • Power Awnings • Automatic Hydraulic Leveling

Backup Camera • Pass-Through Basement Storage

Dual Roof A/C Units • Ducted Heating

Solid-Surface Counters • Hardwood Cabinetry • Private Rear Suite

Newmar is known for building some of the most durable, long-lasting coaches on the road — and this Dutch Star is a prime example. Clean, well-cared-for, and ready for its next owner.

?? Hudgins RV – 8800 W Water St, Marana AZ 85653
Serving Tucson • Marana • Green Valley • Sierra Vista