Exhaust Valve Guide. Fits Big Twin 1984-2004 & Sportster 1986-2003. Standard Outside Diameter. OEM Replacement. BAI-C23-0189-10 * Will Not Fit Sportster

* Will Not Fit Sportster 2014up

* Chrome Backing Plate

* Use 3 keys on Big Twin 1968up with Single Cam

Clutch-side grip features internal wedge mechanism to eliminate twisting on the handlebar

Exhaust Valve Guide. Fits Big Twin 1984-2004 & Sportster 1986-2003. Standard Outside Diameter. OEM Replacement. BAI-C23-0189-10 * Will Not Fit Sportster* Designed for Harley Davidson heads * Use with . 420 Viton # AV V312420B or OEM valve seals * Manganese Bronze * . 050" shorter seal area for high lift applications * Profiled for optimum airflow. * High temp viton o ring seal * Smooth lead in * CNC machined * Guide ID unfinished * OD = . 5625" Std size * ID = . 3090" * Replaces OEM # 18101 83C * AV VGRC 3120 Reamer recomended for AV&V guides & valves * Sold Each