20982 - Primer System Assy Large | XL650 21065 - Primer System Assy Small | XL650 13957 - Primer Shield Cap 13964 - Spring Screw 18726 - Failsafe Bracket 13862 -Primer Disc Pin 13832 - Index Arm Bowed Washer 13662 - Primer Indexing Arm 13242 - Primer Station Locator Tab 13820 - Operating Rod 8-32 Set Screw 13624 - Indexer Spring 13965 - Index Arm Spring 21279 - Primer Feedbody Housing W/ Shield (backorder) 13844 -Spring 13932 - Disc Detent Ball 13431 - Rotary Primer Disc Large 13499 - Rotary Primer Disc Small 14117 - Primer Support Shim 22033 - Primer Magazine Large 22032 - Primer Magazine Small 15062 - Station 2 Locator Tab Bushing