Explore 2023 40C Cummins ISL Turbo Diesel 380HP Engine

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The 40C has three slide outs and one entry. Interior layout front to back: cockpit with entry, overhead cabinets, and cockpit bed; off-door side slideout with refrigerator, microwave over cooktop, kitchen counter with sink, overhead cabinets, and angled TV and fireplace; door side slideout with dinette, overhead cabinets, hide-a-bed-sofa, wardrobe with hinged bunks with two TVs, and a bedroom dresser with overhead cabinets and TV; off-door side half bathroom with medicine cabinet; off-door side slideout with tilt-a-view king bed with overhead cabinet; rear full bathroom with medicine cabinet and washer/dryer prep. Optional theater seating available in place of hide-a-bed sofa.

The Berkshire XL 40C is a three slide bunkhouse model with both a full and half bath. The rear large full bath includes a roomy 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. Across from this bathroom is the bunk room/wardrobe combo. The kitchen is fully equipped, with a convection microwave, induction cooktop, and residential refrigerator. Just over the cockpit, you'll find a unique drop-down bed that hides out of sight when not in use.

Wheelbase: 266"
GVWR: 38,320 lb.
GCWR: 53,320 lb.
GAWR Front: 14,320 lb.
GAWR Rear: 24,000 lb.
Fuel Capacity: 100 gal.
LP Tank Capacity: TBD
Exterior Length: 41' 0"
Exterior Height: 12' 9"
Exterior Width: 100"
Fresh Water: 103 gal.
Gray Water: 66 gal.
Black Water: 42 gal.
Awning Size: 18' 0"

GVWR (Gross Vehicle Weight Rating): – is the maximum permissible weight of the unit when fully loaded. It includes all weights, inclusive of all fluids, cargo, optional equipment and accessories. For safety and product performance do NOT exceed the GVWR.

GCWR (Gross Combined Weight Rating) - Is the maximum permissible loaded weight of your motor home and any towed trailer or towed vehicle. Actual GCWR of this vehicle may be limited by the sum of the GVWR and the installed hitch receiver maximum capacity rating; see hitch rating label for detail.

GAWR (Gross Axle Weight Rating) - is the maximum permissible weight, including cargo, fluids, optional equipment and accessories that can be safely supported by each axle.

UVW (Unloaded Vehicle Weight)* - is the typical weight of the unit as manufactured at the factory. It includes all weight at the unit’s axle(s), including full fuel, all fl uids and LP Gas. The UVW does not include cargo, fresh potable water, additional optional equipment or dealer installed accessories.
*Estimated Average based on standard build optional equipment.

CCC (Cargo Carrying Capacity)** - is the amount of weight available for fresh potable water, cargo, passengers, additional optional equipment and accessories. CCC is equal to GVWR minus UVW. Available CCC should accommodate fresh potable water (8.3 lbs per gallon). Before fi lling the fresh water tank, empty the black and gray tanks to provide for more cargo capacity.
**Estimated Average based on standard build optional equipment.

Each Forest River RV is weighed at the manufacturing facility prior to shipping. A label identifying the unloaded vehicle weight of the actual unit and the cargo carrying capacity is applied to every Forest River RV prior to leaving our facilities.

The load capacity of your unit is designated by weight, not by volume, so you cannot necessarily use all available space when loading your unit.

Actual towing capacity is dependent upon your particular loading and towing circumstances, which includes the GVWR, GAWR and GCWR as well as adequate trailer brakes. Please refer to the Operator's Manual of your vehicle for further towing information.

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

- Freightliner XCR Raised Rail Chassis
- Exclusive chassis maintenance Center w/advanced wire/hose routing
- Cummins ISL turbo diesel , 380 HP @2,000RPM, 2200GOV RPM 1,150 lb.-ft. @1,400 RPM
- Allison 3000MH 6-speed transmission
- 120V Engine Heater 1,000W
- 22.5" Polished Aluminum Wheels
- Michelin 275/80R22.5 tires
- Trailer Hitch, 15,000 lb. Capacity w/Air Tow System
- 100 gallon, locking dual fill fuel tank
- Driver side Fill, 13 Gallon DEF Tank
- Day time running lights
- 7-Pin tow power connector
- 18.7 CFM air compressor
- Farr Eco-air cleaner
- Air filter restriction indicator
- Fuel/water separator
- Brake line Air Dryer w/Heater
- Automatic, heated moisture ejectors
- Heavy duty-windshield wipers w/intermittent function
- 160 amp alternator
- Full air ABS brakes w/ auto slack adjuster
- Two (2) 1900 CCA at 0 degree Fahrenheit, maint. free
- Variable exhaust brake
- Suspension Neway front and V- Ride rear
- 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 (some maintenance required)
- Tire pressure Monitoring sytem (TPMS)
- Electronic cruise control w/ high idle
- 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 mask protective film
- 1 Piece Molded Fiberglass Roof
- Top-mount remote mirros w/heat, turn signal & sideview cameras
- Frameless dual pane, dark tint windows
- Automotive foam and Ziebart seal undercoating
- Carefree power door awning
- Carefree Latitude dual pitch patio awning w/led lt & Wind Sensor
- Carefree s/o topper 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
- Crowned and layered vacuum bonded fiberglass roof
- Vacuum bonded 3" Main floor w/tubular aluminum frame
- Vacuum bonded gel coated fiberglass with Azdel backing Sidewalls
- Vacuum bonded s/o floor w/fiberglass bottom
- Block foam polystyrene insulation in walls, roof and floors
- 30" Entryway
- Channeled drains for A/Cs
- Tube steel firewall w/polystyrene insulation
- Lighted exterior assist handle
- 84" interior ceiling height
- PTL steel entrance door with deadbolt & Keyless entry
- Auxiliary air chuck (front driverside compartment)
- LED Headlights & Marker Lights
- Full length mud flap w/ chrome Berkshire name
- Slide tray in basement compartment
- All Electric
- 50A service w/auto transfer switch & 30' power cord
- EZ power cord entry
- 10kW Onan diesel generator w/manual slide tray (40C, 40D, 40E Only)
- 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 driverside compt)
- Ceiling fan in bedroom
- Kitchen accent lighting
- 175w Solar Panel w/mppt controller
- 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/ 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 (40C, 40D, 40E Only)
- Tecma macerator toilet
- Clean-easy exterior shower hose
- Convenience monitor panel in water bay door
- Gallons Tank Monitoring
- 360 Roof vent caps
- One piece windshield
- Power front day/night shades
- Passenger & driver window day/night shades
- 3D Carbon fiber dash panels
- Optiview glass instrument panel
- Transmission mode control
- Auxiliary Fog lights
- 10" Dash radio w/ color back-up ,side view cameras and Navigation
- Flexsteel soft touch wide driver seat swivel,recline & 6-Way pwr adj.
- Flexsteel soft touch wide pass/seat swivel, recline & 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 flushfloor stepwell cover
- Multiple entry assist handles
- Driver & Passenger LED ceiling map lights
- Emergency/aux engine start switch at dash
- Fitted Cockpit floormat w/"Berkshire" logo
- Fitted entryway step carpet mats
- Keyless entry

- 43" LED TV, living room (40C, 40E Only)
- 43" LED TV exterior TV w/bluetooth radio & Speakers
- 32" LED TV, bedroom
- 32" LED TV in cockpit overhead
- 22" LED TV, (2)each bunk w/ easy access HDMI jack (40C, 40E Only)
- 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 tuned amplifier system
- Sirius/XM satellite Ready Radio
- Auto WiFi extended range antennae & router
- Hi-Definition digital TV antennae
- Blu-ray DVD Player
- Polished porcelain tile throughout
- Semi gloss hardwood cabinetry w/glazingy, interior doors & slideout 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 ceilling crown Trim
- Carpeted slide-outs w/applicable
- Window valances
- Hardwood valance legs w/applicable
- Dream booth dinette (Expandable/dinette-37A)
- Villa soft touch hide a bed sofa (40C, 40D, and w/recliner - 37A Only)
- Polished solid surface kit/bath c-tops & backsplash w/tile inserts
- Full extension ball bearing metal drawer guides
- Galley storage compartment for range and sink covers
- Kitchen Pantry
- Bi-fold doors, bunk beds (40C, 40E Only)
- “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
- Bed night stands, w/dual USB jack & overhead cabinetry
- Mirrored vanity overhead cabinet doors
- Towel bar, toilet paper holder & towel ring
- Electronic safe
- Fitted cockpit floormat w/"Berkshire" logo
- LP gas, carbon monoxide & smoke detectors
- Fire extinguisher
- (3)15,000 BTU A/C's (Front & Rear-w/heat pump) (40C, 40D, 40E Only)
- Holding tank heat pads
- Aqua Hot hydronc heat w/continous flow hot water
- Electric heated tile floors
- 30" OTR convection microwave oven
- 23 cubic foot 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
- Stainless steel dishwasher
- Electric induction glass cook top
- Powered theater seating ilo of sofa
- Matte finish ceramic tile
- Electric Power Cord Reel
- Trav'ler (Winegard) satellite antennae- Dish Network (US)
- Trav'ler (Winegard) satellite antennae- Shaw (Canada)
- 600AHR Lithium House Battery W/700w Solar Pkg