- USA
- Metric
OEM spark plug
OEM reference 31600190
Fits: > 21-24 RH1250S Sportster S; 22-24 RH975 Nightster; 21-24 RA1250 Pan American; 21-24 RA1250S Pan American Special
Fits: >
IMPORTANT NOTICE!
Before ordering any product please ensure these products are legal for use and sale in your area. Some products are for show or restoration use only. Products may not be 'street' legal nor meet the legal labelling or instruction requirements. Motorcycle Storehouse accepts no liability. (This includes non or delayed delivery for the complete order) When in doubt please consult your dealer or contact us direct do not order.