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Norton Commando

Updated 03/17/23

Norton Commando

Updated 06/26/22

Norton Commando

Updated 03/17/23

Norton Commando
Service Releases

Updated 06/13/22

Norton Commando

Updated 02/22/23

Special Parts
Updated 01/02/23

Used Parts For Sale
Updated 09/13/20

cNw Special
Updated 05/22/22

Customer Engine
and Gearbox Check

Delivered 3/7/23

Norton Rear
Wheel Lacing

Updated 05/06/22

Norton Front
Wheel Lacing

Updated 10/22/21

Norton Front
Forks Helper

Updated 01/08/23

Norton Wiring
Updated 02/28/21

Customer Combat
and 69S Builds

Updated 03/16/23

Combat 5

Updated 03/11/23

Norton Wiring Diagrams
Updated 02/28/21

1973 Customer
BasketCase Build

Delivered 07/15/22

1974 Norton 850
Commando Rebuild

Sold 01/12/21
Updated 06/10/21

1974 Norton Wiring
Updated 11/21/21

1972 Norton 750
Commando Rebuild

Completed 05/15/19
First Place Norton 5/16/19
Sold 01/01/20

1972 Norton Wiring
Updated 09/06/20

US Flag Wednesday, March 22, 2023
Manufacturer: Norton
Years: 1970-1971
Model: Commando
Engine: 750cc
Right Carb: R930/63
Left Carb: R930/64
Main Jet: 180
Needle Jet: 106
Throttle Valve: 3
Pilot Jet: Bush
Needle Position: 2
Needle: Std
Spray Bar: Std
Notes: Amal does not list this in their catalog but they have record of receiving a specification from Andover.
Based on the specification date, they were probably used for the beginning of 1971.

When ordering carbs from Amal, you can order by "ACK" or "PACK" number. "ACK" is standard carbs and "PACK" is premier.  Everything above is for standard carbs. The Premier versions are jetted the same except for the pilot jet which is removable rather than the "bush" listed above. Amal builds premiers for Norton 750s with #17 pilot jets, and #19 for Norton 850s. As of mid-2021, the carbs are made of aluminum rather than a zinc alloy. Considering how much better the premier carbs are, we do not recommend or sell the standard carbs.

There is no PACK number for these but they can be ordered individually.
Burlen, the parent of the AMAL Carb Company    The AMAL Carb Company     Tri-Spark, inovative electrical products for the Vintage British Motorcycle     Wassell, the 70+ year old suppliers of British Motorcycle parts     Central Wheel Company, the 120+ old suppliers of spokes and rims     cNw has become a leader in bringing new parts and improvements to the Norton motorcycle market.
Copyright © 2003-2023 Greg Marsh Enterprises
 8116 Arlington Blvd. #171, Falls Church, VA 22042, (703) 200-4025