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The Berkshire XL 40D is a four-slide unit with both a full and half bath. The large full bath takes up the rear of the coach and includes a shower, vanity sink with medicine cabinet, and stacking washer/dryer. The main bedroom has a slideout, 72" x 80" Tilt-a-View king bed, plus a dresser, wardrobe cabinet, TV, and overhead cupboards. The half bath has a vanity sink, medicine cabinet, and commode. The kitchen is fully equipped, with a convection microwave, induction cooktop, and residential-style refrigerator. There is a booth dinette with under-seat storage, a hide-a-bed sofa, and theater seating. Just over the cockpit is a drop-down bed that provides an additional sleeping surface at night

38,320 lb.
53,320 lb.
GAWR Front
14,320 lb.
24,000 lb.
Fuel Capacity
100 gal.
LP Tank Capacity
Exterior Length
41' 0"
Exterior Height
12' 9"
Exterior Width
Fresh Water
103 gal.
Gray Water
66 gal.
Black Water
42 gal.
Awning Size
15' 9"

40D Cummins ISL Turbo Diesel 380HP Engine Features & Options

    • Freightliner XCR Raised Rail Chassis w/5 Year (100k Mile warranty)
    • Exclusive chassis maintenance Center w/advanced wire/hose routing
    • Cummins ISL turbo diesel , 380 HP, 2000RPM, 2200GOV RPM, 1150 LB/FT @1400 RPM
    • Allison 3000MH 6-speed transmission
    • 120V Engine Heater 1000W
    • 22.5" Polished Aluminum Wheels
    • Michelin 275/80R22.5 tires
    • Trailer Hitch, 15,000 lb Capacity w/Brake sync
    • 100 gallon, locking dual fill fuel tank
    • 13 gal DEF tank, driver side fill
    • Day time running lights
    • 7-Pin tow power connector
    • 18.7 CFM air compressor
    • Farr Eco-air cleaner
    • Adjustable suspended accelerator & brake pedals
    • Fuel/water separator
    • Brake line Air Dryer w/Heater
    • Heavy duty-windshield wipers w/intermittent function
    • 160 amp alternator
    • Full air ABS brakes w/ auto slack adjuster
    • Two maint. free 1900 CCA chassis batteries
    • Cummins VGT turbo, single stage exhaust brake
    • V-Series Front/Rear Suspension
    • Sachs custom tuned shock absorbers
    • 55 degree wheel cut
    • Auto air suspension deflation system
    • Rear mounted radiator
    • Transmission oil cooler
    • 5 year /100,000 mile coolant
    • Adjustable Pedal
    • Traction Control
    • Electronic Stability Controls
    • RoadWatch safety system
    • Tire pressure Monitoring system (TPMS)
    • Electronic cruise control w/ high idle
    • Front & rear disc brakes
    • Leather wrapped steering wheel
    • Fiberglass front and rear caps
    • Full body painted exterior
    • Four (4) point fully auto hydraulic leveling system w/auto air dump
    • Steel basement structure
    • Tru-Brace Anti Camber chassis support system
    • Rust resistant aluminized steel chassis skirts
    • Diamond shield front protective film
    • 1 Piece molded fiberglass roof
    • Top-mount remote mirrors w/heat, turn signal & sideview cameras
    • Frameless dual pane, dark tint windows
    • Automotive foam and Ziebart undercoating
    • Carefree power door awning
    • Carefree Latitude dual pitch patio awning w/lights & Wind Sensor
    • Carefree s/o toppers w/covers
    • Full height strut assisted compt doors w/full pass through storage
    • One Key system, ext-compartment, entry door & fuel fill doors
    • Quiet integrated A/C intake/ducting roof system
    • Vacuum bonded roof, sidewalls & floors
    • Aluminum tube frame - roof, sidewalls & floors
    • Azdel Composite backed sidewalls
    • Fiberglass on bottom of slideout floors
    • Block foam polystyrene insulation in walls, roof and floors
    • 30" Entryway
    • Channeled rooftop A/C drains
    • Tube steel firewall w/polystyrene insulation
    • Lighted exterior assist handle
    • 84" interior ceiling height
    • PTL steel entrance door with deadbolt
    • Auxiliary air chuck (front driver side compartment)
    • LED Headlights & Marker Lights
    • Full length chrome mud flap w/Berkshirelogo
    • Slide tray in basement compartment
    • All Electric
    • 50A service w/auto transfer switch & 34' electric power cord reel
    • EZ power cord entry
    • 10kW Onan diesel generator w/manual slide tray (40C, 40D, 40E)
    • Energy management system
    • Electronic house power disconnect switch
    • Generator start/stop switch (On dash/bedroom)
    • Multi-plex w/Precision plex app control
    • Dimmer control lighting throughout
    • LED lighting package
    • Decorative bath, dinette & wall lights w/applicable
    • Individual bed LED reading lights in overhead
    • 2800kW pure sine inverter/converter
    • Auto generator start control
    • (6) Six volt deep cycle house batteries
    • House Battery Distribution Center (HBC)
    • Chassis & house battery bank master shut off switches
    • LED porch & patio lights
    • Easy read 12v house/Chassis load centers
    • Automotive chassis fuse panel (front driver side compt)
    • Ceiling fan in bedroom
    • Kitchen accent lighting
    • 200w Solar Panel w/mppt ctrlr. & prep w/ports for 3 additional
    • Variable speed 4GPM water pump
    • Individual zoned hot/cold manifold water supply system
    • 4-way water management valve in water bay compartment
    • Bath - solid surface under mount sink
    • Kitchen - Stainless steel under mount sink
    • One piece fiberglass shower w/tempered glass door & skylight
    • Whole house water filter
    • Black water tank flush system
    • Kitchen single lever faucet w/ pull-out sprayer
    • Porcelain china bowl toilet w/foot flush (N/A 37A)
    • Tecma macerator toilet (N/A 37B)
    • Clean-easy exterior shower hose
    • Convenience monitor panel in water bay door
    • Accu-sense tank monitoring
    • 360 Roof vent caps
    • One piece windshield
    • Powered windshield day/night shades
    • Manual passenger/driver window day/night shades
    • 3D Carbon fiber dash panels
    • Optiview glass instrument panel
    • Steering wheel - w/radio audio, wipers, engine brake, cruise, adjustable pedals & transmission mode control
    • Auxiliary Fog lights
    • 10" Dash radio w/ color back-up ,side view cameras and Navigation
    • Villa soft touch wide driv seat swivel, recline & 6-Way power
    • Villa soft touch wide pass seat swivel, recline, 6-way & power foot rest
    • Driver/Passenger side consoles w/cupholders
    • Passenger seat workstation
    • Driver console wireless cellphone charger
    • Lighted step well
    • Two (2) Defroster fans w/ high and low settings
    • Automotive dash AC/heater w/deluxe controls
    • Multiple auxiliary/USB & 12V charging ports at dash
    • Power flush floor stepwell cover
    • Multiple entry assist handles
    • Driver & Passenger LED overhead map lights
    • Emergency/aux engine start switch at dash
    • Fitted Cockpit floormat w/"Berkshire" logo
    • Fitted entryway step carpet mats
    • Keyless entry
    • 50" LED TV, living room (37A, 37B, 40D)
    • 43" LED TV exterior TV w/Bluetooth radio & Speakers
    • 32" LED TV, bedroom
    • 32" LED TV in cockpit overhead
    • JBL Soundbar w/integrated sub & Bluetooth
    • Roof mount Winegard Trav'ler satellite prep
    • Park/cable prep
    • High Definition Cat6 matrix signal distribution
    • JBL Dash speakers with tuned amplifier
    • Sirius/XM satellite dash Radio
    • Auto Wi-Fi extended range antennae & router
    • Hi-Definition digital TV antennae
    • Blu-ray DVD Player
    • Polished porcelain tile throughout
    • Semi gloss hardwood cabinetry w/glazing, interior doors & slide out fascia (Glazing N/A with executive dark cherry option)
    • Hardwood raised panel cabinet doors w/glazing
    • Front bed lift in cockpit
    • Hidden hinges and bar pull style cabinet hardware
    • Living room ceiling crown Trim
    • Carpeted slide-outs w/applicable
    • Window valances
    • Hardwood valance legs w/applicable
    • Villa soft touch Sofa (N/A 37A)
    • Villa soft touch love seat (37B, 40D)
    • Polished solid surface kit/bath c-tops & backsplash w/tile inserts
    • Full extension ball bearing metal drawer guides
    • Galley storage compartment for sink covers
    • Kitchen Pantry
    • “Soft Touch” padded ceiling
    • Roller style day/night shades
    • Dresser drawers and wardrobe bedroom cabinetry
    • 72"x 80" Motorized Tilt Serta king bed w/bedspread & decorative pillows
    • Contoured overhead cabinets in slide rooms w/soft close hinges
    • Bed night stands, w/dual USB jack & overhead cabinetry
    • Mirrored vanity overhead cabinet doors
    • Towel bar, toilet Paper holder & towel ring
    • Bedroom room ceiling feature
    • Electronic safe
    • LP gas, carbon monoxide & smoke detectors
    • Fire extinguisher
    • (3)Low pro 15,000 btu A/C's (Front & Rear-w/heat pump)(40C, 40D, 40E)
    • Holding tank heat pads
    • Oasis hydronic heat w/continuous flow hot water
    • Electric heated tile floors
    • 30" OTR convection microwave oven
    • 23 cf french door residential refrigerator w/ice maker
    • Power fan in bathroom w/rain cover
    • Maxxair in galley w/wireless remote control w/rain cover
    • Stackable washer & dryer
    • Electric fireplace
    • Central vacuum system w/kick sweep
    • Stainless steel dishwasher
    • Electric induction glass cook top
    • Free standing dinette w/hutch and 4 chairs (N/A 37A, 40C, 40E)
    • Powered theater seating ilo of sofa
    • Matte finish ceramic tile (Standard with Repose Gray décor option)
    • Trav'ler (Winegard) satellite antennae- Dish Network (US)
    • Trav'ler (Winegard) satellite antennae- Shaw (Canada)
    • 600 Amp Hour Lithium house battery
    • 800w Solar package (+3 additional panels)