O'Connor Trucks

Specifications

• 2019 Western Star 4900 SF Base
• Year2019
• ManufacturerWestern Star
• Model Name4900 SF
• Trim NameBase
• Generic Type (Primary)Conventional without Sleeper
• EngineDetroit DD13, 12.8L
• Engine Power350-470 hp
• Engine Torque1250-1650 lb-ft
• Drivetrain
• Driveline4x2 | 6x4
• TransmissionEaton Fuller FR-13210B (7, 10, 11, 13, 15 and 18-speed)
• Suspension
• Front SuspensionTaperleaf 12,000-20,000 lbs.
• Rear SuspensionAirLiner 23,000-69,000 lbs
• Brakes
• Brake System TypeWABCO 4S/4M and 6S/6M Anti-lock Braking System (ABS) with and without traction enhancement
• DimensionsBBC: 123" | BA: 33"
• WheelbaseUp to 448"
• Capacities
• Fuel Capacity (gallons/liters)Aluminum 25" cylindrical 60-150 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 | Ultra Low Roof: 40", 54" and 68" | Low Roof: 40", 54" and 68" | Stratosphere High Roof: 34", 40", 54", 68" and 82" | Stratosphere Ultra High Roof: 82"
• Cabover InteriorObsidian Black Trim w/ Grey Upholstery
• FeaturesHood: Fiberglass Traditional Non-Sloping Hood
• Lights and Safety
• Safety FeaturesRoll stability control
• ratio4.10
• rear axlesTriaxle
• front axle20000
• rear axle66000
• engine brakeYes
• differentialYes
• acYes
• cruise controlYes
• heated mirrorsYes
• power locksYes
• power windowsYes
• Wheelbase242"
• gross vehicle weight78500