These banjo fittings come complete with banjo bolts and crush washers. Available singularly or in pairs. They suit water feed and water return lines on the DPR T3, T3T4, GT30 and GT35 turbos as well as most othewr turbos which also use the M14x1.5 water fitting thread. The banjo bolt is M14x1.5 and the hose tails take a 3/8 (10mm ID) hose. This listing is for a pair. 315-03101-004