Motorbike Black Bolts Toppers Caps For 1991-2012 Harley Davidson Dyna Glide Twin Cam Install: No Installation guide , Requires a few drops of silicone on stem when installing This kit covers engine, transmission and other primary bolts Material: ABS Plastic Color: BLACK Condition: 100% Brand New ,This Kit has 76 pieces and will do your complete MOTORPARTSr, primary, transmission and more!