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• 2006 DYNASTY® DIAMOND IV

This 2006 Monaco Dynasty 42 Diamond IV is a luxurious Class A motorhome designed for those who enjoy traveling in style and comfort. With a mileage of 54,000 miles, this RV has been well-loved and maintained.

Very Well Maintained, see full list below....

Stunning Maple interior

Aqua Hot heating system

10KW Onan QD generator

Large slide out tray in basement

10KW hitch

Solar panel on roof

Macerator pump on tank system

Keyless entry with key fobs

Power water hose and power cord reels

Upgrades:

New Residential Fridge and New Convection microwave

All TV's upgraded to smart TV's

All Lights upgraded inside to LED

All 3 AC's have been replaced

Stored inside and owned by a previous Monaco Coach employee....

Roof re-sealed

Lots of under chassis storage with large slide out tray

Full service including filters, fluids changed including antifreeze, belts, hoses etc... see list below

This coach is a must see.... It is ready to hit the road!!!

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2006 Monaco Dynasty Repairs and upgrades 10/2025

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Appliances
New GE residential refrigerator
Added Fridge Fixer travel locking system to refrigerator
Replaced Sharp over the counter convection microwave

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Engine and chassis service 10/2/25 at mileage 50,182
Changed fluid and filters on chassis
Engine oil and filter
Replaced engine drain plug and crush washer
Primary and secondary fuel filters
Allison transmission filters and all fluid change to TranSynd 688 fluid
Air dryer filter for chassis
Hydraulic filter for chassis
Replaced thermostat on engine
Coolant flush and changed out type of coolant on engine to Cummins ES Compleat
Replaced engine coolant hoses
Upgraded radiator fan controller
Replaced Engine PCV box and extended blow by tube below frame rail
Lubed chassis, and all listed components
Replaced engine coolant overflow bottle with new custom aluminum tank
Replaced leaking protection valve and fittings in air system on front tank
Replaced wiper blades
Installed Tire Minder tire pressure monitoring system on all 8 tires with repeater
Added 12-volt terminals for tire sensor repeater in basement
Removed flexible valve extenders on rear duals and installed extensions on inners

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Roof
Strip and re-seal all roof caulking, removed satellite antenna and TV antenna
Replaced sewer tank vent cover on roof
Replaced Maxx air vent covers over fantastic fans
Dash A/C system
Replaced dash A/C condenser and heater core
Replaced A/C evap drier
Re charged A/C system with 134A and pag oil
Replaced Dash A/C vent by floor
Roof A/C systems
Front A/C replaced 2022
Mid Heat Pump/AC replaced 2020
Rear Heat Pump A/C replaced 03/2026
Replaced both wall thermostats with new Micro Air digital Wi-Fi thermostats
Torqued all roof A/Cs to factory specs and inspected seals
Sealed up all interior roof ducting to vents for roof A/C on interior ducting
Replaced bedroom A/C filter and washed front two

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Slide outs
Had HWH in Iowa rebuild large slide out rams and sync cylinder and check all slides
Adjusted galley slide out so it wasnt dragging seal on back edge
Replaced lower slide out seal in galley slide
Sealed all bottom edge corners of all 4 slide rooms
Replaced all 4 slide topper fabrics

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Generator maintenance/ major service Hours 4237 10/9/25
Oil change/ filter
Fuel filter
Air filter
Replaced fan belt
Valve adjustment and replaced valve cover gasket
Replaced coolant hoses
Replaced brushes in generator
Replaced 120-volt junction block
Replaced temperature sensor
Replaced generator motor mounts

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Aqua Hot 10/6/25 Hours 273
Yearly maintenance completed, nozzle, filter and cleaned burner and electrodes
Aqua hot replaced both 12 volt and 120-volt hi limit thermostats
Aqua hot diesel filter replaced
Replaced hot line output fitting on Aqua Hot
Replaced exhaust tip with new stainless tip
Lighting
Replaced rope lights in front overhead valance in celling
Replaced all interior halogen bulbs with LED bulbs
Headlights and taillights updated
Replaced headlight bulbs with LED
Replaced all taillight, brake and back up bulbs
Replaced back up light fixtures in rear bumper to LED

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Water systems/ tanks
Added See Level holding tank sensors and monitor panel for Fresh, Black and Grey
Replaced both bathrooms sink drains with push button drains
Replaced kitchen faucet with newer pull-out style
Updated sliding drain on galley slide with more support and replaced elbow
Replaced both black and grey tank valves and crossover pipe in bay
Replaced black tank vent pipe connector in bay on top of tank
Replaced both freshwater filters in service bay
Replaced house water pump with Remco high flow pump
Replaced accumulator tank in freshwater system
Replaced shower head with Oxygenics high flow head
Electrical System
Replaced 2000-watt pure sign wave inverter/charger with new remote
Replaced 4 house batteries with AGM 6-volt batteries (4)
Replaced house battery cables with 3/0 welding wire
Reconfigured battery trays to chassis batteries on top
Reconfigured Solar regulator to AGM settings
Replaced 50-amp shore cord end
Dash radio upgraded to radio with Sirus XM and Bluetooth
Replaced switch on chassis battery disconnect
Replaced switch on light on slide out wall by couch
Replaced 7-way tow plug by hitch
Wired floor switch for engine brake
Replaced Smoke detectors and Carbon Monoxide detectors
Calibrated compass in Alladin system
Replaced doorbell switch
Fixed electrical connection for air horn at firewall
Installed 2 more dash 12-volt USB plugs
Added HDMI port in overhead cabinet by front TV
TVs front and rear both upgraded to Smart flat screens

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Misc. repairs
All carpets, chairs, and couch were professionally cleaned
Replaced lock on safe under bed
Replaced metal vent under shower door
New queen mattress (King Koil Monaco)
Re painted interior cover and cleaned kitchen Kool O Matic fan
Replaced rear sliding closet locks
Installed hooks in basement for rear ladder extension
Installed tiedown in closet for folding chairs
Added matching Moen towel hook in bathroom
Upgraded cup holder by drivers chair