HERE WE HAVE AN AMC NORTON CLUTCH CHAINWHEEL 42 TOOTH TO FIT MANY NORTON , AMC MODELS INCLUDING ATLAS DOMINATOR ES2 ETC . 
I PROVIDE SOME DIMENSIONS SO THAT YOU CAN CHECK IF IT IS SUITABLE FOR YOUR MACHINE.
CENTRE HOLE DIA.  3 3/4"
OVERALL DEPTH APPROX. 1 1/2"
INTERNAL DEPTH APPROX.  1 1/4"
SLOT WIDTHAPPROX.   5/8"
PLEASE CHECK THESE AGAINST YOUR OLD ONE BEFORE ORDERING.

IF YOU HAVE ANY QUESTIONS ABOUT THIS ITEM THEN YOU CAN CONTACT US ON 01371 876027
 
PLEASE NOTE WE OFFER COMBINED POSTAGE COSTS ON MULTIPLE PURCHASES BUT PLEASE WAIT FOR US TO SEND YOU THE TOTAL COST BEFORE PAYING.