APL3099 3-Post Trombetta Start Solenoid

3-post Trombetta start solenoid with curved mounting base.  Replaces Waltco 75089833. 

Intermittent duty, 150 amp.  Generally mounts on the side of the electric motor.  Positive to excite for power up/gravity down model.   Grounded

Comes with 4 piece nut kit.