2011 Monaco Diplomat 43DFT
Smart Money Highlights
A handsomely finished 44-foot Class A diesel pusher on Monaco’s Roadmaster chassis — 425 HP of Cummins power, a spacious bath-and-a-half full-wall-slide floorplan, genuine hardwood cabinetry, and ceramic tile floors flowing throughout.
Chassis Power
425 HP Cummins ISL Diesel
78,801 Miles | Diesel | 10,000 lbs Towing
- › Roadmaster RR-10R chassis w/ 10 airbags
- › Allison 3000 6-speed automatic
- › 1,200 ft-lbs torque
Floorplan Highlights
Bath & a Half | Full-Wall Slide
A wide-open, walk-through residential layout
- › Driver-side full-wall slide opens a huge main living space
- › Sought-after bath-and-a-half — full rear bath + mid half bath
- › Private rear queen suite with dual-vanity bath & shower
- › Twin sofas (68″ + 75″) plus a free-standing dinette
- › Residential galley — side-by-side fridge & pull-out counter
2011 Diplomat 43DFT Floorplan
Residential Comfort
Bath & a Half
Full-Time Ready Living
- › Hardwood cabinetry throughout
- › Solid-surface counters + ceramic tile floors
- › Dual vanity master bath + curved shower
- › Residential-style side-by-side refrigerator
Length
44′ 3″
Horsepower
425
HP
Mileage
78,801
miles
Sleeps
4-6
Slides
3
10 kW Onan Quiet Diesel
A full 10,000 watts of onboard power — run the coach anywhere.
Ceramic Tile Floors
Handsome tile flowing through the kitchen, living, bath & entry.
New Batteries
A fresh set of batteries installed prior to sale — ready to roll.
“This 2011 Monaco Diplomat 43DFT is a handsomely appointed Class A diesel pusher that brings real residential comfort to the road. Built on Monaco’s proven Roadmaster RR-10R chassis and powered by a 425 HP Cummins ISL diesel paired with an Allison 6-speed, it travels with the confidence of a 10,000-watt Onan Quiet Diesel generator on board. Step inside the bath-and-a-half, full-wall-slide floorplan and you’re met with warm hardwood cabinetry, solid-surface counters, and ceramic tile floors flowing through the kitchen, living area, bath, and entry. A private queen master suite, dual-vanity master bath, and a residential kitchen with a side-by-side refrigerator make it genuinely livable for long trips or full-time travel. It’s a well-maintained, turn-key coach ready for its next adventure.”
Fresh Water
100
gal
Gray Tank
50
gal
Black Tank
40
gal
Fuel
100
gal
Slides
3
full-wall + 2
Feature Explorer
Filter specifications to find what matters to you.
🍳 Kitchen
- • Residential Side-by-Side Refrigerator
- • Solid-Surface Countertops
- • Convection Microwave Oven
- • Sealed Cooktop
- • Tile Backsplash & Stainless Sink
- • Pull-Out Counter Extension
🛋️ Living Room
- • Dual Sofas + Free-Standing Dinette
- • Multiple LCD TVs
- • Home Theater / Surround Sound
- • Blackout Privacy Shades
- • Recessed & Accent Lighting
- • Ceramic Tile Floors Throughout (kitchen, living, bath & entry)
🛌 Sleeping
- • Queen Master Bed
- • Overhead & Nightstand Cabinet Storage
- • Wardrobe / Walk-In Closet
- • Bedroom LCD TV
- • Sofa Sleeper Options for Guests
🚿 Bath & a Half
- • Master Bath w/ Dual Vanity Sinks
- • Curved Glass Shower Enclosure
- • Convenient Second Half Bath
- • Tile Backsplash & Solid-Surface Tops
- • Mirrored Wardrobe Doors
🌳 Exterior Living
- • Full-Body Paint
- • Power Patio & Entry Awnings
- • Exterior Entertainment Hookups
- • Pass-Through Storage Bays
- • Polished Aluminum Wheels
- • Power Entry Step
⚙️ Cockpit & Mechanical
- • Rearview & Side Cameras
- • Power Pilot & Co-Pilot Seats
- • Chrome Power Heated Mirrors
- • Automatic Leveling System
- • Automatic Traction Control
- • 10,000 lb Hitch Receiver
🏗️ Build Quality
- • One-Piece Fiberglass Roof
- • One-Piece Windshield
- • Tinted Dual-Pane Windows
- • Ceramic Tile Flooring
- • Hardwood Cabinet Construction
💧 Systems
- • 10,000-Watt Onan Quiet Diesel Generator
- • New Batteries Installed Prior to Sale
- • Multiple Ducted Roof A/C w/ Heat Pump
- • 100-Gallon Fresh Water Tank
- • Central Water Filtration
- • Washer/Dryer Closet
- • 50 Amp Service
🔧 Engine & Drivetrain
- • Cummins ISL 425 HP Turbo Diesel
- • 1,200 ft-lbs Torque
- • Allison 3000 6-Speed Automatic
- • Roadmaster RR-10R Chassis
- • 10 Outboard Airbags & Shocks
Tire Information
Tire DOT date codes will be surfaced and disclosed prior to sale. On any pre-owned motorhome, industry guidance generally recommends inspecting all tires and considering replacement once they reach 5–7 years of age regardless of tread depth. YRVB will confirm the current tire dates as part of the pre-sale walkthrough, and prospective buyers are encouraged to include tire inspection in their due diligence.