Kit includes the following:
2 - 3/8" Nylon Balls 
4 - 1/4" Nylon Balls 
 
6 - Micro Switches 
4 - 1/8" x 1/2" Stainless Pins 
 
1 - Cover Plate Assembly 
1 - Switch with Pin Assembly 
2 -  Activator Springs 
4 - Activator Pin Bushings 
1 - Foot Switch Insulator - 1 each 
  CROSS REFERENCE NUMBERS: 
 MARUS  OEM part #  85R233