AutoMotor.ai
Western Star Truck Parts — Engines, Transmissions & Drivetrain
Daimler's heavy-duty and vocational marque — the 49X and 4900 for severe service and heavy haul, commonly on Detroit power.
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Looking for parts for a Western Star? Tell me which part you need and I'll match it.
What part do you need?
Popular Western Star models
Common Western Star engines
Frequently asked questions
Can you source parts for older Western Star trucks?
Yes — engines, transmissions and drivetrain across older and current chassis. Tell us the year and what you need.