CALIFORNIA WARNING: This product can expose you to chemicals, including lead and DEHP, which are known to the State of California to cause cancer and birth defects, or other reproductive harm. For more information, go to https://www.p65warnings.ca.gov.
Pop bumper or thumper bumper mounting bracket plate for early Chicago Coin and Stern pinball machines.
Reference:
A-194-1 mounting plateB-196-1 thumper bumper assembly1A-123 plunger bracket1B-285 lower pop bumper bracketA-186 coil stop4A-113 pop bumper base2A-141 rod (2 used)1A-234 pop bumper ring