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New 2017 Keystone RV Cougar 337FLS

Call 559-486-1000 for your best price!

Features and Options

This Cougar fifth wheel 337FLSWE by Keystone RV features quad slides, a front living area, and rear master bedroom.

Step inside and find yourself in a spacious retreat with a large center kitchen. There is a free standing dinette to your right as you enter. Straight ahead is an L-shaped counter with double sink, overhead cabinet, and counter space. The slide out features a refrigerator, three burner range, and pantry.

Step up to a front living area with slide out tri-fold sleeper sofa on the left, a full front wall entertainment center with storage, and a second slide out L-shaped sofa for ample seating to watch your 50" LCD TV, entertain guests, or just hang out.

Move to the rear of this fifth wheel and find a full bath with toilet, sink, neo-angle shower, and linen cabinet.

The rear private bedroom features a queen bed slide with overhead storage, dresser and wardrobes on the opposite side, plus access to the bathroom from within the bedroom, and so much more!

What Our Customers Are Saying

I wanted to take a moment to express my sincere thanks to you and your staff for the wonderful experience that my wife and I had recently. We purchased a 5th wheel, a Wilderness Advantage, and plan to spend our upcoming retirement years around the state and visiting family. Darrell Starnes teamed... More » - Robert
Price: $63,514
You Save: $6,351
Sale Price: $57,163
Stock# 21020


Length 37'0"
Width 8'0"
Height 13'2"
Hitch Weight 1,985 lbs
Dry Weight 9,995 lbs
Cargo Weight 2,390 lbs
Fresh Water Capacity 60 gals
Grey Water Capacity 76 gals
Black Water Capacity 38 gals
Furnace BTU 30,000
Sleeps 5
Tire Size ST235/80R16E
Slides 4
Exterior Color Champagne
Interior Color Cashmere
VIN 4YDF33726H2502146
For more information, call us at 559-486-1000 or Contact Us


When Cole Davis founded Keystone RV in 1996 his vision was clear:  Build a quality RV loaded with features priced thousands less than other RVs on the market.  To accomplish his goal, Cole would recruit and build a strong team, focus on keeping overhead low, and empower the people closest to the customer to make decisions.

Within a few short months after opening the doors, Keystone produced its very first camper.  Delivering big on quality, features and value, the public fell in love with it.  A star was born!  As the appetite for the camper increased, new Keystone models were added to satisfy growing customer demand. Along with this tremendous growth came the need for expanded production.  To meet this need more manufacturing plants were built and staffed.

From new floor plan designs to patented inventions, Keystone leads the way in product innovation.  One reason is our mission to stay close to the customer.  When talking with campers or visiting dealerships, our sales, product development, and service teams, are always looking for ways to improve the camping experience.  And we don't stop there.

Every member of the Keystone family is encouraged to contribute to making our campers absolutely the best possible.  Through something we call Kamp Keystone, our employees camp free of charge at local campgrounds in the Keystone trailers we supply.  Each year hundreds of our production workers, administrative staff and service team enjoy a day (or a week) at Kamp Keystone.  Their evaluation of the experience and the feedback they provide results in continued product improvements.  Ask us if we use our RVs...the answer is YES!


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Paul Evert's RV Country is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual units on our lot. Please contact us @ 559-486-1000 for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available.