New 2026 Keystone RV Sprinter 3840LRK Fifth Wheel

Kick back and travel in comfort with the 2026 Keystone Sprinter 3840LRK--featuring a roomy rear lounge, island kitchen, and residential style made for the open road with Campers Inn RV.
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2026 3840LRK Features and Options

Keystone Sprinter fifth wheel 3840LRK highlights:

  • Bath and a Half
  • Private Bedroom
  • Desk
  • Reclining Theater Seating
  • Bar Top with Stools

 

New 2026 Keystone Sprinter 3840LRK Fifth Wheel for Sale at Campers Inn RV

The 2026 Keystone Sprinter 3840LRK Fifth Wheel offers spacious living, smart design, and residential comfort for travelers who want to relax and explore without compromise. With a versatile rear lounge and an open interior layout, this fifth wheel is ideal for extended trips, seasonal camping, or full-time RV living.

 

Inside, you’ll find a comfortable living area perfect for unwinding, a large kitchen with an island for easy meal prep, and a private master suite designed for restful nights. Thoughtful storage throughout keeps your gear organized, while the well-equipped bathroom adds everyday convenience on the road.

 

 

When you buy from Campers Inn RV, you benefit from expert guidance, competitive pricing, flexible financing, and certified service support you can trust. The 2026 Keystone Sprinter 3840LRK delivers comfort, space, and quality—backed by a dealership dedicated to helping you enjoy every mile.

What Our Customers Are Saying

Fantastic service and support!

Fantastic service and support. Jim and Mike know RVs and even more important know the industry and all the conditions that are affecting RV sales. In addition, RV Kountry went above any beyond when it comes to the sale of my coach. They coordinated battery replacements and other repairs. I would highly recommend RV Kountry. Thanks for all your help. - Greg
Price: $101,951
You Save: $31,958
Sale Price: $69,993
Campers Inn
Location: Wilmington, OH
Stock# 21173072
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RV ID: 3376077#
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2026 3840LRK Specifications
Sleeps 3
Slides 3
Length 42 ft 10 in
Ext Height 13 ft 4 in
Hitch Weight 2380 lbs
Dry Weight 12560 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 4YDFSTU22T4530112
For more information Contact Us

Sprinter 3840LRK Reviews

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