O'Connor Trucks

Specifications

• 2022 Western Star 4900 SF
• Year2022
• ManufacturerWestern Star
• Model Name4900
• Trim NameSF
• Generic Type (Primary)On Highway
• EngineDetroit DD13, 12.8L | Detroit DD15, 14.8L
• Engine Power350-505 hp | 400-505 hp
• Engine Torque1250-1850 lb-ft | 1550-1750 lb-ft
• Drivetrain
• Driveline4x2 | 6x4
• TransmissionEaton Fuller FR-13210B (7, 10, 11, 13, 15 and 18-speed)
• Brakes
• Brake System TypeWABCO 4S/4M and 6S/6M Anti-lock Braking System (ABS) with and without traction enhancement
• Suspension
• Front SuspensionTaperleaf 12,000-20,000 lbs.
• Rear SuspensionAirLiner 23,000-69,000 lbs
• DimensionsBBC: 123" | BA: 33"
• WheelbaseUp to 448"
• Capacities
• Fuel Capacity60-150 gallon (227-567 liter) - RH or LH | DEF Tank: 6, 13, 23 gallon (23, 49, 87 liter)
• Axle Capacity, FrontDetroit single 12,000-20,000 lbs
• Axle Capacity, RearDetroit tandem 40,000-46,000 lbs
• Frame TypeSingle-channel @ 2.5 million RBM
• Cab
• Cab ConstructionStandard with roped in windshield
• Cabover InteriorObsidian Black Trim w/ Grey Upholstery
• Lights and Safety
• Safety FeaturesRoll stability control
• FeaturesHood: Fiberglass Traditional Non-Sloping Hood
• Construction MaterialFuel Tank: Aluminum 25" cylindrical
• ratio4.30
• wheelsAluminum
• rear axlesTriaxle
• front axle20000
• rear axle46000
• engine brakeYes
• differentialYes
• acYes
• cruise controlYes
• heated mirrorsYes
• power locksYes
• power windowsYes
• Wheelbase242
• gross vehicle weight86000