Photo of Rv
Photo of Rv
Photo of Rv
  • Price: $69,788
  • Year: 2007
  • Model: DIPLOMAT 40PDQ
  • Property ID: 7002708
  • Partner ID: 5038963399
  • Posted On: Jan 13, 2026
  • Updated On: Jan 13, 2026

RV Description

Key Highlights

  • Mileage: 70,467
  • Slide-Outs: 4
  • Length: Approximately 41 ft
  • Sleeping Capacity: Up to 4
  • Engine: Cummins ISC 400 HP
  • Chassis: Roadmaster RR8R
  • Transmission: Allison 3000 MH
  • Generator: Onan Quiet Diesel 8kW - 308 hours
  • Rear and side view cameras
  • Washer/Dryer combo
  • Swivel driver and reclining/swivel passenger seats
Interior Features ​ Main Living Area
  • Opposing slides create a wide-open living space
  • Quality Monaco cabinetry throughout
  • Sofa (pull out with air mattress) plus a second reclining sofa
  • Legless Dinette Table with Two Chairs
  • Large flat-screen TV 
  • Elegant tile flooring in high-traffic areas​
Kitchen
  • Solid-surface countertops
  • 3-burner range 
  • Microwave convection oven
  • Large four-door refrigerator with ice maker
  • Pullout countertop extension with drawers and solid-surface countertop
  • Generous pantry and storage
  • Double sink with covers
Bedroom​
  • Dual slide outs to maximize bedroom space
  • Queen bed in its own slide-out
  • Large wardrobe closets
  • Additional dresser and storage cabinets
  • Bedroom TV and overhead cabinets​
Bathroom
  • Split bath design for convenience
  • Glass-enclosed shower
  • Solid-surface vanity
  • Private toilet room with storage and second vanity
  • Washer/dryer combo​
Exterior Features​
  • Roadmaster RR8R chassis for a stable ride
  • Full-body paint with Monaco’s high-end exterior finish
  • Pass-through basement storage with large slide out tray
  • Onan Quiet Diesel generator on convenient pull-out tray
  • Power patio awning
  • Automatic hydraulic leveling system
  • Rear ladder
  • Power cord reel
  • Window awnings​
  • Slide out awnings

This 2007 Monaco Diplomat 40PDQ combines power, comfort, and quality in a layout that remains one of Monaco’s most sought-after designs. If you’re looking for a dependable diesel pusher ready for long journeys or comfortable extended stays, this coach delivers the luxury and functionality you expect from Monaco.

 

BuyRVSellRV takes the extra step of inspecting our units inside and out.  All our units are serviced, and appliances and systems are in working order on delivery.​

A required walk-through is performed upon delivery to make sure you know how everything works and that everything in the coach is in working order.

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