2026 Keystone Montana 3761FL for sale in WA

41 feet of "I told you we didn't need a hotel"
2026 Keystone Montana 3761FL
Exterior Color:      Brown
Interior Color:      Brown
Stock Number: NWRV-1600
Fuel: Gasoline
Title: Clear
VIN: 4YDFM0T27P4700173
Please Call for Our Price
360-573-9000
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Vehicle Description

2026 Keystone Montana 3761FL (NWRV-1600)

The Montana 3761FL is a 41-foot luxury fifth wheel with a front living room floorplan and bath-and-a-half layout. It is designed for extended living and entertaining, with 5 slide-outs and sleeping capacity for 6. 

Key Specifications

Category

Specification

Length

41 ft

Exterior Height

13 ft 4 in

Dry Weight

14,951 lbs

Hitch Weight

2,880 lbs

Cargo Capacity

3,049 lbs

GVWR

Approx 18,000 lbs based on dry + cargo

Slide-Outs

5

Sleeps

6

Fresh Water

70 gal

Grey Water

88 gal

Black Water

88 gal

LP Tanks

2 x 30 lbs

Water Heater

16 gal gas/electric quick recovery

Furnace

35,000 BTU

Air Conditioning

45,000 BTU total

Electrical

50 amp service

Axles

Dual 7,000 lb axles

Tires

ST235/80R16G

 

Interior Features

Layout Highlights:

  • Front Living Area: Opposing hide-a-bed sofa slides with power theater seating, 5,000 BTU decorative fireplace heater, and telescoping 50" Smart TV in the front entertainment center
  • Kitchen: Island floorplan with 24" range, convection microwave, 18 cu ft residential refrigerator with ice maker, pantry/buffet, and pivot dinette
  • Master Suite: King bed slide with storage underneath, dresser with 32" Smart TV, wardrobe, and large closet with stackable washer/dryer prep
  • Bath and a Half: Full rear bathroom with 48" x 30" fiberglass shower with seat and skylight, dual-sink vanity, linen closet, and barn door to master suite. Half bath located mid-coach 

Comfort and Convenience:

  • La-Z-Boy furniture package
  • Beauflor vinyl flooring throughout
  • Central vacuum system
  • Washer/dryer prep standard 

Exterior and Construction

Chassis and Build:

  • 12" I-beam chassis with Z-frame technology
  • MORryde CRE3000 suspension
  • Fully walkable roof with Alpha seamless TPO membrane system
  • 4K square frameless tinted safety glass windows
  • Four Season Living Package for extended camping 

Exterior Amenities:

  • Two electric awnings: 17' and 11' with LED lights
  • Outside shower
  • Rear storage 

Notable Design Elements

The 3761FL uses a no-wood composite construction approach with composite floors, exterior shell, and cabinetry for durability and weight management. The interior offers two decor choices paired with hardwood cabinetry. 

This model is positioned as a full-featured luxury fifth wheel built for long-term travel and seasonal living, combining residential-style amenities with Keystone's Montana construction standards.
Check out the pictures of this unit and come see it in person.


FOR FASTEST RESPONSE FROM US PLEASE CALL 360-573-9000

We are Puyallup RV of Vancouver WA. 

Our address is 13701 NE Fourth Plain Rd., Vancouver WA 98682
Located east of I-205 at the intersection of Fourth Plain Rd. and NE 137th Avenue.

We are open 7 Days a week.
We can take your trade in and we offer credit union financing too.
Call for a scheduled and private showing of this or other units we have in stock.

Do you have an RV to Sell? We Offer NO FEE CONSIGNMENT SALES OF YOUR RV.
We can Consign your RV at an agreed upon price. We Consign RV's For Marketing in Washington and Oregon.

Conveniently located in the center of Clark County, Washington, in Vancouver.

Additional Photos
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2026 Keystone Montana 3761FL   - Photo 28 - Vancouver, WA 98682-4901

click on a thumbnail to view full-size photos
Contact Information
Fourth Plain Blvd   —
Main Phone: (360) 573-9000
Vehicle Features & Options
Dealership Information
Fourth Plain Blvd
Main Phone:
(360) 573-9000
Email:
Business Hours
Weekdays:
9:00 AM to 6:00 PM
Sat: 9:00 AM - 6:00 PM
Sun: 9:00 AM - 5:00 PM
Location
13701 NE Fourth Plain Rd
Vancouver, WA 98682-4901
Dealership Map
Check out the pictures of this unit and come see it in person. We are Puyallup RV of Vancouver WA. Our address is 13701 NE Fourth Plain Rd., Vancouver WA 98682 Located east of I-205 at the intersection of Fourth Plain Rd. and NE 137th Avenue. We are open 7 Days a week. We can take your trade in and we offer financing too. Call for a scheduled and private showing of this or other units we have in stock. Do you have an RV to Sell? We Offer NO FEE CONSIGNMENT SALES OF YOUR RV. We can Consign your RV at an agreed upon price. We Consign RV''s For Marketing in Washington and Oregon. Conveniently located in the center of Clark County, Washington, in Vancouver.