These new, reproduction primary covers are proper fitment for Triumph unit 650/750 c.c Bonneville, Tiger, etc. They do not feature the removable primary inspection cover that is found on the later primary covers. The quality and fit of these primary covers is beautiful, they are cast here in the USA in small batches, so do not wait to get your hands on one! Replacement for OEM # 71-3555

NOTE: Slotted Inspection Caps are not included.