Hitachi Chainsaw Chain  
Find Hitachi chainsaw chain by Oregon part number in the chain look up below.
Specifications and sizes are based on OEM bar and sprocket requirements. Aftermarket chainsaw bars
and sprockets may use different chain sizes.
 
Small Engine Parts                                                          Parts Lookup                                                         Oregon Bars and Chain
12" S45 Chain  CS33EB, CS33EB/16, CS33ET14  

14"
S52 Chain  CS33EB, CS33EB/16, CS33ET14  

16"
G66 Chain  CS51EAP  

16"
S57 Chain  CS33EB, CS33EB/16  

18"
G72 Chain  CS51EAP  

18"
H72 Chain  CS40EA18  

20"
H78 Chain  CS40EA18, CS51EAP  
Small Engine Parts
Always match your sprocket
and bar to the pitch and gauge of
your replacement chain.

Take note that some Hitachi
chainsaw models may use a
different chain type depending
on the year and serial number.