Komatsu 419-56-H0P86 Wiper Motor Assembly

The 419-56-H0P86 is a genuine Komatsu wiper motor engineered for the cab windshield wiper system on WA320-6, WA320PZ-6, WA250-6, WA250PZ-6, WA200-6, and WA200PZ-6 wheel loaders. It operates on a 24V electrical system and provides the torque required for consistent wiper arm movement under heavy-duty construction environments. This motor assembly mounts to the cab front structure and interfaces with the wiper linkage mechanism. It is a direct replacement for the OEM part number 419-56-H0P86 and cross-references to alternative Komatsu part numbers such as 419-56-H1B20. The unit is sealed against dust and moisture ingress typical in earthmoving applications.