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1991 Western Star 5900 1991 5964T-2 Tractor Truck – Long Conventional

Repair services & inexpensive new parts for 1991 Western Star 5900 1991 5964T-2 Tractor Truck – Long Conventional with 12.7L 12686CC 774Cu. In. l6 DIESEL Turbo/Aftercooled engine.

The 1991 Western Star 5900 5964T-2 Tractor Truck is a robust and powerful vehicle designed for heavy-duty performance. Featuring a 12.7L turbocharged diesel engine, this long conventional truck is built for reliability and efficiency, making it a popular choice among those in the transportation industry. With a 6x4 drive system, it provides excellent traction and handling, ideal for various hauling and towing applications. As a classic model, it is crucial to be aware of common issues and maintenance needs to ensure longevity and optimal performance.

Common Issues

  • Fuel system problems, particularly with injectors and pumps.
  • Electrical system failures, such as alternator or starter issues.
  • Transmission wear or malfunction, especially in high-mileage units.
  • Cooling system leaks or radiator issues.

Maintenance Tips

  • Regularly check and change engine oil and filters.
  • Inspect the fuel system and replace filters as needed.
  • Monitor the cooling system for leaks and maintain proper fluid levels.
  • Perform regular inspections of the electrical system components.

Typical Repair/Owership Cost Ranges

  • Routine maintenance (oil changes, filters): $200 - $500 annually.
  • Common repairs (brakes, transmission service): $1,000 - $3,000 per incident.
  • Major repairs (engine overhaul): $5,000 - $15,000 depending on extent.

Buying Advice (What to Inspect)

  • Check the overall condition of the engine and look for any oil leaks.
  • Inspect the transmission for smooth shifting and any unusual noises.
  • Look for signs of rust or corrosion on the chassis and body.
  • Test all electrical components, including lights and gauges.

FAQ

  • What is the fuel economy of the 1991 Western Star 5900? Fuel economy can vary but generally ranges between 6 to 8 miles per gallon.
  • How often should I perform maintenance on this truck? It is recommended to follow a regular maintenance schedule every 5,000 to 7,500 miles.
  • What type of oil should I use for the engine? Use diesel engine oil that meets API service categories suitable for heavy-duty engines.
  • Are parts readily available for the 1991 Western Star 5900? Yes, many parts are available through aftermarket suppliers and specialized retailers.
  • What is the expected lifespan of this truck? With proper maintenance, the truck can last well over 1 million miles.
  • How much can I expect to pay for a used 1991 Western Star 5900? Prices typically range from $10,000 to $25,000 depending on condition and mileage.
  • What should I do if I experience engine trouble? Consult a qualified mechanic to diagnose and address any engine issues promptly.
  • Are there any common upgrades recommended for this model? Upgrades may include improved fuel injectors or an enhanced turbocharger for better performance.

Have Questions about Western Star 5900 1991 5964T-2? Ask the assistant for questions about mileage, performance, repairs, parts, recommended maintenance and more.


Make: Western Star
Model: 5900
Trim: 5964T-2 Tractor Truck – Long Conventional
Year: 1991

Quick Info

Fuel: DIESEL
Aspiration: Turbo/Aftercooled
Engine Displacement: 12.7L
Engine CC: 12686
Engine CID: 774
Engine Block Type: L
Cylinder Type: U/K
Cylinders: 6
Drive: 6 X 4
Body Type: Tractor Truck – Long Conventional
Doors: U/K

Repair services & inexpensive new parts for 1991 Western Star 5900 1991 5964T-2 Tractor Truck – Long Conventional with 12.7L 12686CC 774Cu. In. l6 DIESEL Turbo/Aftercooled engine.