SIMPSONS PINBALL PARTY (Stern) Upper playfield plunger

Stern¹ SIMPSONS PINBALL PARTY pinball machine upper
playfield lock plunger shaft.

Reference:

• 535-5629-00
  

¹ NOTE:

Stern Electronics, Inc. made pinball machines
between 1977 and 1984 and their products are commonly referred to
as Classic Stern or Early Stern pinball machines.

Stern Pinball, Inc. was established in 1999 and
currently manufactures pinball machines referred to as New Stern
pinball machines.

Most parts used by these 2 different companies and generations of
pinball machines have different part numbers are not
interchangeable with each other.