Window Switch Repair Kit | Kenworth & Peterbilt P21-1049-1202 and Q27-6081-1203

Fix the switch — not the whole module. Not manufactured by or affiliated with Peterbilt, Kenworth, or PACCAR. Part numbers are used for identification and compatibility only. Peterbilt: 579, 589, 567, 520, 548, 537, 536, 535.