This is a Secure-Loc Cap Replacement Kit for Pro-Line Body Mount Kits (#6070-00, #6071-00, #6087-00, #6304-00, #6305-00, #6306-00, #6307-00). Do you need replacement Secure-Loc Caps for your Pro-Line Extended Body Mount Kit? This includes new caps, setscrews and O-Rings.