Norton Twins 1966–1968 Master Parts List
Download the complete PDF version using the green download button at the top right of this page for the Norton Villiers Master Parts List covering 1966, 1967 and 1968 twin-cylinder models. This detailed factory parts reference includes the Norton 650SS, Atlas, P11 and P11A, along with the G15CS, G15CSR and G15 Mk.II, bringing together part numbers, quantities, model applications and indexed sections for major engine, chassis, electrical and cycle components.
The catalogue begins with a broad index and then works through the motorcycle by system, including crankshaft, connecting rods, crankcases, breathers, pressure relief valves, cylinder barrels and heads, valves, pistons, timing gear, rockers, oil pump, engine plates, carburettors, exhaust systems, chains, gearbox parts, clutch, kickstart, frame, swinging arm, suspension, stands, footrests and front forks. Each listing is arranged in a parts-book format that makes it useful for restoration planning, part identification and checking model-specific differences.
Later sections cover mudguards, number plates, controls, cables, petrol tanks, oil tanks, chaincases, tool trays, batteries, wheels, brakes, speedometers, lamps, alternators, rectifiers, switches, gasket sets, steering dampers, crash bars, sidecar fork conversion, crankcase shields and air filter parts. This is a strong reference for owners and restorers working on late pre-Commando Norton twins and related hybrid models from the same production period.
Contents Include
- Norton Villiers Master Parts List for 1966–1968 models
- 650SS, Atlas, P11, P11A, G15CS, G15CSR and G15 Mk.II coverage
- Indexed parts sections with model applicability
- Crankshaft, crankcase, cylinder head and valve gear listings
- Pistons, timing gear, rockers and oil pump parts
- Carburettor, exhaust, chain and gearbox references
- Clutch, kickstart, frame and swinging arm components
- Rear suspension, stands, footrests and front fork sections
- Petrol tank, oil tank, mudguard and chaincase parts
- Wheels, brakes, controls, cables and speedometer items
- Lamps, alternator, rectifier, switches and electrical sundries
- Gasket sets, crash bars, steering damper and air filter parts
