Part nr: 19051
290, 290A, 290DP, SP-A, DP-A
With engines for example: AQD40A, AQAD40A, AQD40B, AQD41A, AQAD41A, AQAD41B, AQ211, AQ231, AQ145, AQ225
Connections: Three cables. Black is ground (-). Blue is positive (+) and is connected to up on the switch. Green is also positive (+) and is connected to down on the switch.
Replaces OEM: 873051, 852928