Front. Engine isolator mount kit for rubber mounted 04-21 XL Sportster (excl. XR1200) models. Complete with all required mounting hardware. Incl. 16287-04A mount, front isolator, 48463-04A 2 x front isolator, 41562-04 center bolt, 41561-04 nut and 4290 isolator mount screws and 940 lock plate screws