2026 Keystone Alpine 3910RK
New Fifth Wheel in Longmont, Colorado, 80504





Unit Specs
- Stock #346144
- Year2026
- ManufacturerKeystone RV
- Make Keystone
- ModelAlpine
- Floorplan3910RK
- Type Fifth Wheel
- ConditionNew
- Length42' 0"
- Width8' 0"
- Height13' 0"
- VIN4YDFALU22TE780043
- MSRP $145,470.00
- Sale Price $100,995.00
- Need to know your payment? Use our RV Loan Calculator!
- Sleeps6
- Slideouts3
- Dry Weight14,490 lbs
2026 Keystone Alpine 3910RK Features
2026 Keystone Alpine 3910RK Specifications
MSRP
$120,106
Height
13' 4"
Length
42' 11"
Width
8' 4"
Hitch Weight
3,170 lbs
Payload Capacity
3,020 lbs
Refrigerator Capacity
18 cu ft
Sleep Capacity
6
Water Capacity - Black
83 gal
Water Capacity - Fresh
75 gal
Water Capacity - Grey
83 gal
# Awnings
2
# Axles
2
# Doors
2
# Slides
3
Chassis
12 inches I-Beam frame
Hitch
Fifth Wheel
# A/C
3
A/C Spec
Dual Quiet Cool (2) high-pressure A/Cs w/ 15K BTU Whisper Quiet Technology, w/ electric pump and cold air return vents
2026 Keystone Alpine 3910RK Literature
Unit Specs
- Stock #346144
- Year2026
- ManufacturerKeystone RV
- Make Keystone
- ModelAlpine
- Floorplan3910RK
- Type Fifth Wheel
- ConditionNew
- Length42' 0"
- Width8' 0"
- Height13' 0"
- VIN4YDFALU22TE780043
- MSRP $145,470.00
- Sale Price $100,995.00
- Need to know your payment? Use our RV Loan Calculator!
- Sleeps6
- Slideouts3
- Dry Weight14,490 lbs
Estimated Payment-
Email Seller
Request More Info on this 2026 Keystone Alpine 3910RK Offered for sale by General RV Center
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