– CHALLENGER POWER UNIT PUSH BUTTON SWITCH AND RELAY ASSEMBLY, PREWIRED
– FOR CHALLENGER SA10 LIFTS WITH SPX POWER UNIT
– YOU HAVE AN SPX POWER UNIT IF THE OIL TANK, ISÂ BLACK AND THE OIL FILLER CAP IS ALSO BLACK (SEE IMAGE BELOW)
– IF YOU WANT TO REPLACE THE RELAY ONLY, HERE IS THE LINK