Cowl Top & Cowl Top Grille (2 Seater)  (From Aug.-'73)
part # model applied date qty interchange superceded
from to newer former
ASSY-COWL TOP OUTER
66300-E4600 7401 1
66300-N3600 7402 7507 1 66300-E4600
66300-N4200 7508 7510 1 Yes Yes 66300-N3600
66300-N4201 7511 7607 1 No No 66300-N4200
66300-N4700 7608 1 No No 66300-N4201