OREGON 108777si – Anvil drive bushing for Oregon Heavy-Duty Rivet Spinner P/N 24549-siThis Anvil Drive Bushing Kit contains the following: 108777si (Bushing Sleeve); 108784si (Drive Bearing); 108785si (Thrust Bearing); 108786si (Thrust Washer)”list-style-type:square”Product Type: Replacement and Miscellaneous PartsCategory: Misc Parts>Oregon is the world leader in chainsaw guide-bars. It brands bars for many major chainsaw manufacturers & sells Oregon-brand in the replacement market worldwide. Oregon chains are used as original equipment by 90% of the world’s chainsaw manufacturers & by most of the world’s professional Loggers, farmers, & homeowners. Oregon also produces replacement mower blades, belts, & several other aftermarket replacement parts for power equipment.