Kit includes:
Shaker motor with mounting bracket and wiring harness.
Hard plastic cover
Mounting hardware
Instruction sheet (not shown in picture) Download Here
Stern reference numbers 502-5027-01 and 502-5027-00 Rev. B

Supported Game List (Stern SPIKE):
WWE Pro/Premium/LE
KISS Pro/Premium/LE
Game of Thrones Pro/Premium/LE
Ghostbusters Pro/Premium/LE

Supported Game List (Stern SPIKE 2):
Batman '66 Premium/LE/Super LE
Aerosmith Pro/Premium/LE
Star Wars Pro/Premium/LE
Guardians Of The Galaxy Pro/Premium/LE
Iron Maiden Pro/Premium/LE
Deadpool Pro/Premium/LE
The Beatles Gold/Platinum/Diamond
The Munsters Pro/Premium/LE
Black Knight: Sword of Rage Pro/Premium/LE
Jurassic Park Pro/Premium/LE (Stern)
Elvira's House Of Horrors Premium/LE/Signature
Stranger Things Pro/Premium/LE
Teenage Mutant Ninja Turtles Pro/Premium/LE
Avengers Infinity Quest Pro/Premium/LE
Led Zeppelin Pro/Premium/LE
The Mandalorian Pro/Premium/LE
Godzilla Pro/Premium/LE
Rush Pro/Premium/LE
James Bond 007 Pro/Premium/LE
Foo Fighters Pro/Premium/LE
Venom Pro/Premium/LE