067279 REBUILD KIT GEARBOX AMC FROM NA1001 – 62 ON – PRE MK3

Norton AMC gearbox rebuild kit 067279 – the complete overhaul kit for the AMC gearbox fitted to Norton motorcycles from engine number NA1001, covering 1962 onwards and up to (but not including) the MK3. This comprehensive kit contains everything needed to fully rebuild and reseal your Norton gearbox, making it the ideal choice for a full restoration or a targeted transmission overhaul.

The AMC gearbox was used across a wide range of Norton models including the Dominator, Atlas, and all Norton Commando 750 and 850 models up to 1974 (pre-MK3). This kit supplies all the wear items in one package, saving time and ensuring you have every component before you start the stripdown.

Kit includes (23 items):

• O-ring – kickstart shaft (04-0005)
• O-ring – gearchange shaft (04-0006)
• O-ring – ratchet spindle (04-0079)
• O-ring – camplate spindle x2 (04-0129)
• Oil seal – sleeve gear bearing (04-0132)
• Gasket – gearbox inner cover (04-0030)
• Gasket – gearbox outer cover (04-0055)
• Gasket – gearbox inspection cover (04-0057)
• Fibre washers
• Bush – 1st gear layshaft (04-0046)
• Bush – 2nd gear mainshaft (04-0048)
• Bush – 3rd gear layshaft (06-6665)
• Sleeve gear bushes x2 (04-0062)
• Kickstart axle bush (04-0146)
• Sleeve gear bearing – open (04-0098)
• Layshaft roller bearing (06-7710)
• Mainshaft bearing – inner cover (04-0099)
• Gearchange ratchet spring (04-0038)
• Gearchange return spring (04-0479)
• Kickstart return spring (04-0475)

Supplied by Norvil, the leading UK supplier of Norton Commando parts. If you are unsure whether this kit suits your specific machine, please contact us with your engine number and we will confirm compatibility.