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2026 Keystone Sprinter 3840LRK
NewStock #220277
Listing price
2026 Sprinter 3840LRK
Other floor plans with a similar body style, feature mix, and price range, prioritizing other manufacturers and brands.
The rear kitchen design floods the living space with natural light through panoramic windows while providing generous counter space and full-size appliances. At 43 feet, this layout maximizes both cooking functionality and entertaining areas. The front bedroom offers privacy from the main living zone, while thoughtful storage solutions throughout accommodate extended travel.
Length
42 ft 10 in
Dry weight
12,560 lbs
Sleeps
3
Slideouts
3
Many factors play into a unit's listing price and what you should pay. This guide provides a ballpark estimate, but it does not factor in your exact scenario or how different listings are equipped.
There may be room for price negotiation.
$56,733 – $72,617
This unit is ranked 3 of 12 by asking price in this group.
The listing price on this unit has changed 2 times.
See the complete price timeline and the rest of this unit's pricing insights.
Fun Town RV
Bryant, AR
Sells faster than 91% of US RV dealers
Compared with 1,119 dealers nationwide
At Fun Town RV, we do more for our customers. Our RVs come loaded with upgrades you won’t find at other dealerships—and at a lower price. We’re committed to making sure you get the most value for your money, every time.
Keystone Sprinter fifth wheel 3840LRK highlights:
Bath and a Half
Private Bedroom
Desk
Reclining Theater Seating
Bar Top with Stools
There is much to love about this fifth wheel! Starting with the front full bathroom which has a dual sink vanity for two to get ready at once and heading to the rear kitchen where you will have everything you need to prepare the best home cooked meals. There are also three bar stools at the bar top so guests can socialize with the cook. If you need to get a little work done while you're away, then you can easily get it done at the desk with chair next to the reclining theater seating and the 16 cu. ft. refrigerator for quick access to a snack break. The private bedroom has a king bed slide to lay your head on at night, and if you need an extra sleeping space then you can utilize the sofa slide too. Inside the half bathroom is a countertop with an area prepped for a washer and dryer to be added so you can enjoy clean clothes throughout your entire trip!
The Sprinter fifth wheels by Keystone feature spacious living areas, plenty of storage, and outstanding towability. Each unit is constructed with 2" aluminum framed and laminated sidewalls, a fully walkable roof, and dual layer insulation to help extend your camping season. The heated pass-through storage includes lockable slam latch baggage doors so you can easily pack your gear, and the one-touch 4-point leveling system features return hookup memory to have you set up in no-time. Head inside to find Congoleum vinyl flooring, Thomas Payne luxury collection furniture, residential style seamless marbled countertops, and an upgraded bedspread to name a few comforts. The Sprinter also includes a Girard tankless on-demand water heater, a central command center, plus a 30k BTU furnace and two A/C units to ensure your comfort!
Options:
13 5K 3RD A/C
Other listings for this floor plan, ranked by condition, model year, distance, price, and listing quality.
THEATER SEATING
MAXX AIR RAINSENSOR VENT
KING BED
WASHER/DRYER PREP
REFRIGERATOR 12V 16 CF
ELECTRIC 4 POINT LEVELING SYSTEM
SOLAR FLEX PROTECT
LUXURY PACKAGE
CAMPING MADE EASY PACKAGE
COMFORT PACKAGE
