2026 Keystone Sprinter Sprinter

New Fifth Wheel in Mount Vernon, Washington, 98273

$99,227.00
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New 2026 Keystone Sprinter Sprinter available in Mount Vernon, Washington
2026 Keystone Sprinter Sprinter - New Fifth Wheel For Sale by Poulsbo RV in Mount Vernon, Washington features Awning
2026 Sprinter Sprinter by Keystone from Poulsbo RV in Mount Vernon, Washington
New 2026 Keystone Sprinter Sprinter available in Mount Vernon, Washington

Unit Specs

  • Stock #M3791
  • Year2026
  • ManufacturerKeystone RV
  • Make Keystone
  • ModelSprinter
  • FloorplanSprinter
  • Type Fifth Wheel
  • ConditionNew
  • Length42' 0"
  • VIN4YDFSTU24T4530709
  • MSRP $99,227.00
  • Need to know your payment? Use our RV Loan Calculator!
  • Exterior ColorSAND/WHITE
  • Sleeps4
  • Slideouts3
The 2026 Keystone Sprinter 3840LRK offers spacious and comfortable living for travelers seeking both convenience and flexibility in their adventures. This new model provides ample room for up to four people, making it ideal for couples or small families looking to experience the freedom of the open road. Highlighted by three slide outs, the interior living area expands to create a generous space perfect for relaxing, entertaining, or dining. The front and rear power leveling jacks simplify setup, allowing you to quickly stabilize your RV at any campsite. Enjoy the added convenience of two awnings, perfect for extending your outdoor living space and creating a shaded retreat. Thoughtfully designed sleeping accommodations ensure restful nights after exciting days exploring nature or connecting with family and friends. The Keystone Sprinter 3840LRK balances size and functionality with a dry weight of 12,763 pounds and a GVWR of 16,327 pounds, providing a dependable foundation for your travels. Its hitch weight of 2,380 pounds also helps facilitate towing with confidence. As a family owned, award winning local RV dealer with multiple locations in Sumner, Everett, Kent, and Mt Vernon Washington, Poulsbo RV here to help you find the perfect RV. Stock#: M3791, VIN: 4YDFSTU24T4530709.

2026 Keystone Sprinter Sprinter Features


  • Exterior
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2026 Keystone Sprinter Sprinter Literature


Seller Info

Poulsbo RV

510 Eleanor Lane
Mount Vernon, WA 98273

Member Since 2025

See 698 Reviews

Unit Specs

  • Stock #M3791
  • Year2026
  • ManufacturerKeystone RV
  • Make Keystone
  • ModelSprinter
  • FloorplanSprinter
  • Type Fifth Wheel
  • ConditionNew
  • Length42' 0"
  • VIN4YDFSTU24T4530709
  • MSRP $99,227.00
  • Need to know your payment? Use our RV Loan Calculator!
  • Exterior ColorSAND/WHITE
  • Sleeps4
  • Slideouts3

Email Seller

Request More Info on this 2026 Keystone Sprinter Sprinter Offered for sale by Poulsbo RV
Poulsbo RV
Poulsbo RV

510 Eleanor Lane
Mount Vernon, WA 98273

Phone: Click to Call

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2026 Keystone Sprinter Sprinter Gallery

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New 2026 Keystone Sprinter Sprinter available in Mount Vernon, Washington
2026 Keystone Sprinter Sprinter - New Fifth Wheel For Sale by Poulsbo RV in Mount Vernon, Washington features Awning
2026 Sprinter Sprinter by Keystone from Poulsbo RV in Mount Vernon, Washington
New 2026 Keystone Sprinter Sprinter available in Mount Vernon, Washington