Homelite 16" Oregon Chain Saw Repl. Chain Model #20, 20AV, 23AV, 27, 3300, 3314, 3316, 3318, 3350, 3550, 3800, 3850, 4500, 4550, CS-40, D3300, D3350B, D3850, D3850B, I3350B, PS33, Ranger, UT10514, UT10516, UT10517, UT10530, UT10530A, UT10901, UT10901A, UT10926, UT10947A, UT10947D, UT10947E, UT10974A, UT43100, UT43120, Z3850 (9156)Fits saws listed that use a 3/8'' lp , .050 gauge chain with 56 drive Links Sold on Amazon