Amal Premier 932 850 Commando Concentric carburetorsAmal Premier 932 carburetor for Norton 850 Commando If you have a 850 Commando, this are the correct carbs for your bike! These carbs are specially built from Amal with the modifications necessary for the 850 Commando, and are ready to bolt on and tune. These are equipped with the special spray tube (928 107) and needle (928 104) that were used on the 850 Norton to overcome the off idle flat spot associated with these engines, 260 main jets, #17 pilot

an installation tool for the intake cam

Priced as a set of 4 pairs

The Morgo Super Rotary Pump is a modern and patented design intended for high performance applications

Replace your worn out valve adjusters with this set of English made tappet adjusters

and correct clearance for both valves can be obtained by sizing all guides to

Don't take chances with unknown spring manufacturers

OIL SHIPPING SURCHARGE all cases of oil will ship UPS ground and have a $14

These are lighter than any other steel pushrods

Choose from the drop down menu to pick which gasket you need

before the change to the 4 bolt cover

These gaskets will work for both stamped steel and cast aluminum covers

The outside diameter is