Description
Heads have a steel insert, cast in, to accept the 18mm spark plug.
Combustion champer is 10.5mm deep. Sold as a set of 2.
Fits:
- G 1939-1973
- WLD 1939-1946
- W 1939-1952
Additional Information
| UOM | 1 - SET |
| Manufacturer | V-Twin |
| Origin | Imported |
| 2025 Catalog Pages | 795 |