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New 2026 Keystone RV Sprinter 3840LRK

Fifth Wheel

Stock #21173223

Louisville KY

Bath & Half, Desk, Private Bedroom, Front Full Bath, Bar Stools, Rear Kitchen - Campers Inn RV of Louisville 812-282-7718

1 of 47

+47

SALE PRICE: $74,995
MSRP: $102,271
You Save: $27,276

Payments From: $501 /mo.

43ft long
12,680 lbs
Sleeps 3

3 slides
Front Bath

Bath and a Half

See All Specs

Specifications

Sleeps	3	Slides	3
Length	42 ft 10 in	Ext Height	13 ft 4 in
Interior Color	TEAK	Hitch Weight	2380 lbs
Dry Weight	12680 lbs	Cargo Capacity	3740 lbs
Fresh Water Capacity	75 gals	Grey Water Capacity	112 gals
Black Water Capacity	78 gals	Tire Size	ST235/80R16G
Furnace BTU	35500 btu	Available Beds	King
Refrigerator Type	12V	Refrigerator Size	16 cu ft
Cooktop Burners	3	Number of Awnings	2
LP Tank Capacity	30 lbs	Water Heater Type	Girard Tankless On Demand
TV Info	LR 50" LED HDTV	Awning Info	10' and 18' Electric with Friction-Hinge Adjustment, LED Lights, and Manual Override
Axle Count	2	Washer/Dryer Available	Yes
Number of LP Tanks	2	Shower Type	Standard
VIN	4YDFSTU25T4530184

Description

Experience luxury, functionality, and space in the Keystone Sprinter 3840LRK fifth wheel. Designed for extended stays and comfortable travel, this thoughtfully laid-out RV blends residential-style living with smart features that make every trip feel effortless. Whether you are relaxing, entertaining, or working remotely, the Sprinter 3840LRK delivers comfort in every corner.

Key Features
• Bath and a half for added convenience
• Spacious front full bathroom with dual sink vanity
• Rear kitchen layout with generous counter space
• Bar top with seating for three stools, perfect for entertaining
• Private bedroom with king bed slide-out
• Sofa slide providing additional sleeping space
• Dedicated desk and chair for remote work or trip planning
• Reclining theater seating positioned for maximum comfort
• 16 cu. ft. refrigerator for extended stays
• Half bathroom with washer and dryer prep

This fifth wheel is built for both relaxation and productivity. The rear kitchen makes meal prep easy while guests gather around the bar top. When it is time to unwind, the theater seating offers the perfect place to relax, and the nearby desk allows you to stay connected without sacrificing comfort. At night, retreat to the private bedroom for a restful night’s sleep.

Built for Comfort and Performance
Keystone Sprinter fifth wheels are known for their quality construction and attention to detail. Each unit features 2-inch aluminum framed laminated sidewalls, a fully walkable roof, and dual layer insulation to help extend your camping season. Heated pass-through storage with lockable slam latch doors makes packing simple, while the one-touch four-point leveling system with return hookup memory ensures quick and easy setup.

Inside, you will find Congoleum vinyl flooring, Thomas Payne luxury collection furniture, residential-style seamless marbled countertops, and refined décor throughout. Comfort is further enhanced with a Girard tankless on-demand water heater, central command center, 30,000 BTU furnace, and dual air conditioning units to keep you comfortable in any season.

Why Choose Campers Inn of Louisville
Campers Inn of Louisville is committed to helping you find the right RV for your lifestyle. Our experienced team provides personalized service, a wide selection of quality RVs, and dependable support before and after the sale. When you choose Campers Inn of Louisville, you gain a trusted partner dedicated to making your RV ownership experience enjoyable and stress free.

Discover how the Keystone Sprinter 3840LRK can elevate your travels. Visit Campers Inn of Louisville today and start planning your next adventure.

Call Us At 812-282-7718

Features

Standard Features (2026)

Exterior

100” Wide-Body Frame w/ Full width Outriggers
Maxturn™ Technology w/ ® Road Armor™ Pin Box
HitchVision Hook up Assist
2” Thick Double Welded Aluminum Frame Construction
AlphaPly 30 TPO Roofing w/ Lifetime Warranty
Fully Walkable Roof and Slide Out Roof
DynaSpan Marine Grade Floor Decking
Tinted Safety Glass Windows
Automotive-Grade Painted Fiberglass Front Cap w/ Painted Front Cap featuring KeyShield™ Protection
Dual Layer Insulation
Rear Ladder Prep
Tru-Fit™ Slide Construction
Detachable 50amp Power Cord
Safe View Power Inlet w/ Reverse Polarity Indicator
Heated & Enclosed Underbelly w Astro-Foil Insulation
Heated Pass Thru Storage
3 A/Cs Std. (most floor plans)
Dexter® E-Z Lube Axles w/ Never-Adjust Brakes
Black Out Aluminum Wheels
High Performance Maxxis Radial Tires w/ Balancing Beads
Rear Camera Prep and Linc® TPMS Prep
One Touch 4-Point Smart Leveling Systems w Return Hookup Memory
KeyTV™
Exterior Speakers and TV Hookup
30” Friction Hinge Entry Doors
Suburban Composite Stow Away Step With 33% Larger First Step
2” Receiver Hitch w/ 4 Way Hook Up - 3K LBS. Limit
LP Quick Disconnect for grill hook up
(2) 30LB Split LP Tanks w/ Auto Changeover
Locking Slam Latch Baggage Doors
Outside Shower w/ Hot & Cold Water
Over-Sized Roto Cast Holding Tanks w/ Best in Class Capacities
Electric Awning w/ Friction Hinge Adjustment, LED Light Strip, & Manual Override

Interior

Dimmable LED Ceiling Batten Strip Lighting
Black Out Night Shades
Floating Style Made Deck Steps w/ Shoe Storage
Designer Upholstered Window Valances
Residential Style Screwed & Glued Cabinetry
Theater Seating w/ USB Charging
Thomas Payne® Collection Luxury Furniture
12V Charging Stations Throughout
110V & USB Ports on both side of Master Bed
5.5K BTU Electric Fireplace W/ Thermostat Control
Maxxair Power Vent Fan(s) w/ Rain Sensor
22” Drawers W/ Full Extension Heavy-Duty Guides
Residential Style Seamless Marbled Countertops
Deep Single-Basin Stainless Steel Industrial Sink
High-Rise Pull Out Faucet & Sprayer
30 x 48 Shower w/ Easy Glide Shower Enclosure
PEX Plumbing Lines
70” X 80” King Bed W/ Gas Strut Storage
30K BTU Furnace
Suburban Tankless On-Demand Water Heater
50” High Def. Smart TV (65” some floor plans)
Multi-Zone Bluetooth Stereo
16 cu. ft. 12V Double Door Refrigerator
Oversized 30” Over The Range Microwave
Furrion 3-Burner Gas Range Glass Top, & Piezo Electronic Ignite
21” Stainless Steel Oven
Stackable Washer/Dryer Prep

Options

30th Anniversary Full Body Paint: Black Pearl, Pearl
Super Sofa IPO Dinette& Theater Seating (SELECT FLOOR PLANS)
Free Standing Table and Chairs IPO Booth Dinette
Solar Flex Protect
Solar Flex Discover

See us for a complete list of features and available options!

All standard features and specifications are subject to change.

All warranty info is typically reserved for new units and is subject to specific terms and conditions. See us for more details.

Due to the current environment, our features and options are subject to change due to material availability.

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*All calculated monthly payments are an estimate for qualified buyers only and do not constitute a commitment that financing or a specific interest rate or term is available. Financing terms may not be available in all Campers Inn locations. Campers Inn RV Sales is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual inventory in stock on our lot. Please contact us for availability as our inventory changes rapidly.
Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.

Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.

New 2026 Keystone RV Sprinter 3840LRK

3840LRK Floorplan

Specifications

Description

Features

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