generator, timer, starter, spark coil, spark plugs, ignition

chains, sprockets, transmission, clutch

exhaust systems

axles, brakes, rims, spokes, forks, steering dampers, stands, footboards, seat post, shock absorbers, luggage carrier, ride control, handlebars, windshields, chain guards, fenders, legshields, tanks, oil/gas lines

all

engine, oil pumps etc.

common screws, nuts, washers, rivets, bearings, rollers, wire terminals, clips, clamps, retaining rings, o-rings, grommets, oil seals

miscellaneous

batteries, speedometers, lamps, instrument panel, switches, electrical, sidecar, tools

inlet pipes, carburetor, air cleaner

About the part numbers:

The number in the "Order number"-column is the number we need if you want to order the part.
The number in the "OEM reference"-column is the "Original Equipment Manufacturer" number, the original part number.

From the Order number you can tell if it is an original or repro part: If the number begins with a letter it is a repro part. (usually a R for parts, an L for books, C for Colony kits, etc.)
Many items are listed without a price, this means they are in stock but you will have to ask for a price quote.