PK9P - AFTER MARKET DRIVE SPROCKET 9-PIN REPAIR KIT PK9P - AFTER MARKET DRIVE SPROCKET PIN REPAIR KITReplacement pin kit for Oregon 3/4" pitch pin sprockets. This kit includes 9 hardened steel pins and a retainer ring for a quick repair. 108873 - NO LONGER AVAILABLE - USE PART PK9P MSRP: Was: Now: $0.00