WA177-291 is a turn signal switch from World American, used to replace worn or failing signal switches on heavy-duty trucks. It cross-references to several common numbers including 69620, 1603827 or 16-03827, 978-5412, 97896, and 577.75001, making it a straightforward swap where those part numbers are called for.
Features
Turn signal switch
World American part number WA177-291
Interchanges with 69620
Interchanges with 1603827 or 16-03827
Interchanges with 978-5412
Interchanges with 97896 and 577.75001
