Western Star and Sterling Trucks of Vancouver Ltd.

4900 FA Specifications Sheet
BBC Standard: 123"
  Options: 109" (not available for Auto Haul applications)
Cab Type Standard:  Steel Conventional
Cab Interior Standard: Dakota Gray Expanded Vinyl
Hood Type Standard: Fiberglass Traditional-Styled Hood
Engine Standard: DDC Series 60 380-515 hp (not available for 109" BBC)
  Options: Caterpillar C11 305-370 hp
  Options: Caterpillar C13 335-470 hp
  Options: Caterpillar C15 435-625 hp (not available for 109" BBC)
  Options: MBE 4000 350-450 hp
Transmission Standard: Eaton Fuller FR-13210B (7, 10, 11, 13, 15 and 18-speed)
  Options: Eaton Fuller RTO-1609ALL 11-speed (for 109" BBC)
  Options: Eaton Fuller AutoShift/UltraShift
  Options: Allison Automatic
Front Axle Standard: Meritor FF-961 single @ 12,000 lbs.
  Options: Meritor single up to 20,000 lbs.
  Options: Westport single @ 16,000 lbs.
  Options: Meritor tandem @ 40,000 lbs.
Rear Axle Standard: Meritor RT-40-145 R-Series tandem @ 40,000 lbs.
  Options: Meritor RT-46-164P R-Series tandem @ 46,000 lbs. (for 109" BBC)
  Options: Meritor tandem up to 58,000 lbs.
  Options: Meritor single up to 23,000 lbs.
  Options: Sisu tandem @ 70,000 lbs.
Front Suspension Standard: Taperleaf 12,000 lbs.
  Options: Flatleaf 14,600-40,000 lbs.
  Options: Taperleaf 12,000-20,000 lbs.
  Options: AirLiner 12,000 lbs.
Rear Suspension Standard: Flatleaf 36,000 lbs.
  Options: Flatleaf 20,000 lbs.
  Options: AirLiner 21,000-69,000 lbs.
  Options: Hendrickson 40,000-65,000 lbs.
  Options: Chalmers 40,000-52,000 lbs.
  Options: Meritor 40,000-52,000 lbs.
  Options: Neway 46,000-57,000 lbs.
  Options: Reyco 23,000-44,000 lbs.
  Options: TufTrac 40,000-52,000 lbs.
Brakes Standard: WABCO 4S/4M Anti-lock Braking system (ABS) without Traction Enhancement
Wheelbase Standard: 4775 mm (188")
Frame Standard: 5/16" x 3-1/2" x 10-5/8" Steel 120KSI
  Options: 3/8" x 12" x 10-3/4" double channel 129KSI (for 109" BBC)
Fuel Tank Standard: 100-gallon/378 liter aluminum - RH