Entegra Insignia
37' & 40' Riding on Spartan's K2 380 Chassis

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Detailed Chassis Specifications

Premium Chassis Features

  • SMART Steering Wheel
  • Suspended Adjustable Pedals
  • 2-Stage Engine Compression Brake
  • Independent Front Suspension
  • Allison Transmission and Touch Pad
  • Spartan Passive Keyless Start (PKS)
  • 24,000 lb Rear Axle Rating
  • Automatic Heated Moisture Ejectors with Color-Coded Lanyards
  • 10,000 lb Towing Capacity
  • Spartan Safe Haul™ (Industry’s only factory-chassis integrated air supply for tow vehicle brake systems)
  • 3 Year/50,000 Mile Warranty
  • No deductible, 24/7 Roadside Assistance for first 3 years of ownership
  • Lifetime Warranty on Frame & Cross Members

Specifications

Engine +

Cummins L9

18.7 CFM Air Compressor

1,000 Watt Block Heater

Peak HP: 380 hp @ 2,000 rpm

Peak Torque: 1,150 lb-ft @1,400 rpm

Transmission +

Allison 3000MH

Chassis Ratings +

GVWR: 40,000 lb

Front GAWR: 16,000 lb

Rear GAWR: 24,000 lb

GCWR: 50,000 lb

Suspension +

Front: Trailing beam air suspension, including anti-sway bar, with 16,000 lb capacity

Rear: Non-torque reactive parallelogram air suspension with 24,000 lb capacity

Bilstein Shocks +

Front: 46mm

Rear: 46mm

Brakes +

ABS: WABCO 4S/4M

Front: Air Disc

Drive: Air Disc

Steering +

SMART Steering Wheel

Column: Douglas Autotech Tilt & Telescoping

Fuel System +

Fuel Tank: 100 gallon with dual side fill

DEF Tank: 15 gallon, single side fill

Electrical System +

Custom Modular 12v Electrical System

Batteries: Two 950 CCA

Alternator: 170-amp

Cooling System +

Side-Mounted Radiator: Parallel Air Flow System with Low-Profile Radiator

Frame +

Raised Rail Design for Increased Storage

Tires +

Front: Michelin X Coach HL Z 295/80R22.5LRH

Rear: Michelin X Line Energy Z 275/80R22.5LRH

Wheels +

(4) Aluminum wheels with polished finish and dress kit

(2) Steel wheels on inside duals

Wheelbase +

37′ 228″

42′ 261″