Carburetor (Hitachi-L13)
part # model applied date qty interchange superceded
from to newer former
SCREW-4
23552-09400 L13 2
SCREW-4 (ISO)
22103-18005 L13 2 Yes Yes 23552-21015
22103-E4310 L13 2 Yes Yes 22103-18005
23552-21015 L13 2 No No 23552-09400