Ss 1033297: wst 4900
Western Star technical service bulletin DOC-1033297 for 2017-2019 Western Star 4900.
- Bulletin number
- DOC-1033297
- Component
- Engine and engine cooling: exhaust system: manifold/header/muffler/tail pipe
- Summary
- SS 1033297: WST 4900 Low Max Exhaust Pipe Installation improvements
Vehicles covered
- Western Star 4900 2017-2019 201720182019
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