2011 Monaco Diplomat 43PKQ 425HP Cummins 4 Slides Starlink Included Nationwide Delivery Available

$117,500 OBO | Boise, Idaho Area

The perfect first diesel pusher! If you've been considering stepping up to a luxury diesel motorhome, this well-maintained 2011 Monaco Diplomat 43PKQ is an excellent opportunity. With its powerful 425HP Cummins engine, spacious four-slide floorplan, and transferable protection plans, this coach offers a great combination of luxury, capability, and peace of mind.

With just 99,000 miles, this coach has averaged only approximately 6,600 miles per year over its 15-year life modest annual mileage for a motorhome powered by a heavy-duty Cummins diesel engine.

Even better, Starlink is already installed and included, and we will personally deliver the coach anywhere in the continental United States for a small additional fee!

Coach Highlights

425HP Cummins ISL turbo diesel on a Roadmaster chassis

Four slide-outs providing exceptional interior living space

Residential refrigerator

Starlink satellite internet equipment installed and included (service subscription separate)

Approximately 99,000 miles averaging just 6,600 miles annually

Onan 10Kw Generator with approximately 1,500 hours

New tires installed in 2025

Transferable extended repair/service contract

Transferable tire protection contract

Beautiful exterior sides with cosmetic fading in a few areas

Spacious 43-foot luxury Class A diesel pusher

Ideal for First-Time Diesel Pusher Owners

Moving from a gas motorhome, fifth wheel, or travel trailer into a diesel pusher can feel like a big step. This Monaco is an excellent coach for making that transition.

Beyond the well-maintained mechanical systems and transferable protection contracts, we're offering something you won't typically get from a dealership:

Personal delivery and a complete owner orientation.

We'll deliver the coach anywhere in the continental U.S. for a small additional fee based on distance.

Delivery includes a comprehensive, hands-on walkthrough of the entire motorhome, inside and out, covering the operation of its systems, controls, appliances, slides, hookups, and other essential features.

Our goal is to make sure that you, as a new owner, feel comfortable and confident operating the coach before we leave.

Maintenance & Peace of Mind

This coach has been well cared for, with strong maintenance records and tires replaced in 2025.

With approximately 6,600 miles driven annually on average, it offers a desirable combination of regular use and modest accumulated mileage for its age.

It also comes with transferable repair and tire protection contracts, subject to provider transfer requirements, offering additional peace of mind for the next owner.

Condition

The coach is in good overall condition for its age. The exterior sides look great, with some cosmetic fading in select areas. The focus has always been on maintaining a dependable, comfortable motorhome that's ready to enjoy.

Reasonable Offers Considered. Located near Boise, Idaho. Nationwide delivery available.

Starlink included. Personal owner orientation included with delivery.

Serious inquiries welcome. Additional photos, a live walk thru video, and protection contract details available upon request.