#C9-75: Throttle Shaft Bushing for Aluminum Zenith Carburetors ONLY.
 
NOTES: 
NOT in #K2111 or #K2112 Rebuild Kits.
NOT originally installed in Cast Iron Zenith Carburetors.
We recommend you replace these in pairs, because if one is worn, so will it's opposite.
Requires 1/4" line reamer for proper installation.