The 2018 Jayco Seneca 37HJ is a Super C diesel motorhome built on the Freightliner S2RV chassis and powered by a Cummins diesel engine. 

Mileage : under 28,000 

Generator: 686 hours 
 

• Chassis: Freightliner S2RV
• Engine: Cummins ISB 6.7L Turbo Diesel
• Horsepower: 360 HP
• Torque: 800 lb-ft
• Transmission: Allison 3000 MH 6-speed automatic
• Fuel Capacity: 100 gallons
• Towing Capacity: Up to 12,000 lbs
• GVWR: 29,000 lbs
• GCWR: 41,000 lbs

• Length: 39’ 4”
• Width: 8’ 5”
• Exterior Height: 13’ 1”
• Interior Height: 7’ 0”
• Wheelbase: 279”

• Fresh Water: 72 gallons
• Gray Water: 50 gallons
• Black Water: 50 gallons
• LP Gas: 20 gallons

• Sleeps up to 10 people
• King bed in rear bedroom
• Cab-over bunk
• Convertible dinette
• Tri-fold sofa
• Optional theater seating depending on configuration

• Full-wall slide plus additional slide
• Residential refrigerator
• Solid-surface countertops
• Washer/dryer prep
• 8,000-watt Onan diesel generator with 686 hours
• Automatic hydraulic leveling jacks
• Dual 15,000 BTU A/C units
• 35,000 BTU furnace

The 37HJ is one of the most family-friendly Seneca floorplans because it combines:
A king bed master suite
Large cab-over bunk
Bunk beds mid-coach
Super C towing power for boats, toy trailers, or vehicles
Freightliner truck chassis durability


FIRST CLASS RV & MARINEAll major appliances are thoroughly inspected by our trained technicians and guaranteed to work perfectly at time of delivery.We're a full service, knowledgeable, family owned, friendly dealership with an extensive selection of inventory and the best service department on the Colorado River!

• Excellent Financing Available
• Trade-ins Welcome
• Nationwide Warranty Available

First Class RV & Marine - 3595 McCulloch Blvd N. - Lake Havasu City, AZ 86406

• On the corner of Jamaica & McCulloch

www.FirstClassRVMarine.com
928-412-8686