HARLEY DAVIDSON (Stern) Opto Update Kit
Stern HARLEY DAVIDSON pinball machine ball guide wire form Opto protect and plastic support plate Kit.
It is designed for early production run games with serial numbers between 148598 and 149648.
- 2 new 5/8" revised ball guides (part #535-5356-19)
- Support plate with decal (part #515-8636-67)
- Screws (part #237-5613-00 + 234-5000-00)
- Minipost (part #550-5052-01)
- Service Bulletin #113 and installation instructions.