2026 Keystone RV COUGAR 350LLK - KY503











































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Dealer Notes
KEY FLOOR PLAN ADVANTAGES:
-PANORAMIC VIEW OF CAMPSITE FROM KITCHEN AND SOFA
-MORE KITCHEN COUNTERSPACE THAT COMPETITORS MODEL
-REFRIGERATOR ON THE REAR WALL TAKE A BEATING, NOT OURS!
-DISHWASHER PREPPED
-LARGEST SECTIONAL SOFA WITH RECLINERS IN MID-PRO
-STACKABLE WASHER/DRYER PREPPED
- 16 CU FT. 12-VOLT REFRIGERATOR WITH GLASS FRONT
-FULL PANTRY
-22' OF TOTAL AWNING COVERAGE
-EXTERIOR AND INTERIOR SWITCH FOR AWNING OPERATION
-BED SLIDEOUT WITH KING BED
-14 WINDOWS THROUGHOUT, ALL OPEN
-USB/USB-C CHARGING PORTS THROUGHOUT
-BEDROOM DRESSOR WITH SLIDING TOP FOR HIDDEN STORAGE
KEYSTONE EXCLUSIVE FEATURES:
-WATER MANAGEMENT CENTER WITH SHUTOFF VALVES
-HYPERCORE COMPOSITE SIDEWALLS
-KEY TV ALL "ONE-PIECE" COAX RUNS
-GIGGY BOX: 12V DISTRIBUTION BOX
-COLOR CODED & UNIFIED WIRING SYSTEM
-FLUSH MOUNT HEAT DUCTS
-MY KEYSTONE APP FOR OWNERS
-SOLAR FLEX PROTECT 220
-TRANSFERRABLE 1-YEAR BASE WARRANTY
-TRANSFERRABLE 3-YEAR STRUCTURAL WARRANTY
-HIGH GLOSS FIBERGLASS EXTERIOR WHITE FOG COLOR
-AIRXCEL ENTR STEPS WITH COMPOSITE TREADS
-BRONZE BUSHINGS IN AXLES HANGERS
-POWER WATCHDOG SAFEVIEW SMART POWER INLET
-SOLID SURFACE BATHROOM VANITY COUNTERTOP
-33,000 BTU COOLING- 18K FURRION CHILL CUBE MAIN A/C, 15K FURRION BEDROOM A/C
-PREPPED FOR 3RD A/C
-H-RATED 16PLY TIRES WITH 8 YEAR WARRANTY
-1/2 THICK SHACKLE PLATES WITH GREASEABLE WET BOLTS
-ROAD ARMOR SUSPENSION SYSTEM
-ABS-ANTI LOCK BRAKING SYSTEM
-KEY-ALIKE LOCK SYSTEM
-POWER FRESH WATER TANK FILL
-OXYGENICS SHOWER HEAD
-RESCESSED INTERIOR LIGHTING
-DIMMABLE LIGHTING THROUGHOUT
-SNAP-IN CEILING BATTENS, SNAP-IN CROWN MOLDING
-TANKLESS WATER HEATER
-CLIMATE GUARD-TESTED & APPROVED FROM 0 TO 110 DEGREES
-12 VOLT HEAT PADS ON TANKS
-HEAT, LIGHT, AND MASSAGE INTHEATER SEATS
-WINEGARD AIR 360 + ANTENNA WITH ROOF SATELLITE PREP
-SOFT CLOSE CABINETS DOORS AND HIDDEN HINGES
-12-VOLT REFRIGERATOR
-ROLLER SHADES THROUGHOUT
-50 AMP SERVICE
-AUTO-LEVELING, 4 -POINT LIPPERT GROUND CONTROL
OPTIONS:
FREE STANDING DINETTE WITH OTTOMAN
2ND POWER AWNING
REFRIGERATOR 12V-16CF
2ND 15KA/C
SOLAR FLEX DISCOVER
KING BED
Info
Industry
RV
Make
Keystone RV
Model
COUGAR 350LLK
Trim
BASE
Year
2026
Msrp
102069
Price
83995
Stock Number
KY503
Category
Fifth Wheel
Subcategory
Fifth Wheel
Condition
New
Sleeps
4
Slides
4
Length
39'3
Dry Weight
11,945
Fresh Water
75
Grey Water
76
Black Water
38