Distributor comes complete and is ready to be bolted onto your engine. Included with it is all new Bosch distributor cap, condenser, rotor, dust cap, and o-ring, and Vacuum Canister. Fully disassembled and cleaned down to the tiniest part using an ultrasonic cleanser with corrosion inhibiting agents. Checked to be in spec with a recently restored and calibrated Sun distributor testing machine. Bosch fiber washers, extra wide shims, lubricating wick and felt, and new plastic parts as well are part of the build. All metal screw, clamps, springs and drive gear have been zinc coated.