16 chainsaw saw chain 55 links 3 8 1.3mm 0.050please ensure details listed match those of your chaindrive links number of links that sit in guide barpitch measure between 3 rivets divide by 2gauge distance between rails on guide barplease count the links on your existing chain before ordering to ensure correct chain length most chainsaws offer more than one bar length option, so chain size will vary too.suitable for the following modelsal ko kb3500, kb4000, kb4500, bks38 35alpina elettra 160, elettra 170, energy 1.6, energy 1.8mcculloch474, 484, 735, c180, california arizon, california90, eagerbeaver, mac120, mac130, mm30, mm35, pm36, pm310, pm320, 330, 340, pm360, pm364, pm370, pm380, pm470, pm480, pm510, pm400, pm6, pm730, emac1040, pm484, mac940, day.900, mini mac all models, 3214 6, 3516 8, eb2.3, maccat, titanium es2200ryobi35b, cs36c, cs41, cse3330, cse385cb, hc31, hc36, hc41, hcs31, hcs36, cs 1530, cs 1535, cs 1540stanley scs 46 scs46stiga sp340, sp382stiga se1.6, se1.8, se180, se182, se190, se192, se202 note there is also a 56 link version of these 16 models please count links to verifystihl 009 010 011 018 019 019t 020 020t 021 023 024 025 026 028 029 030 031 032 034 036 039 e10 e14 e160 e180 mse140 mse200 ms160 ms170 ms180 ms191 ms192 ms200 ms200t ms210 ms211 ms230 ms240 ms241 ms250 ms260 ms261 ms270 ms271 ms280 ms290 ms291 ms360 ms361 ms390 ms391woodshark 2200equivalent to oregon 91, carlton n1c, stihl picco micro, duro, super, stihl 63pm, husqvarna h43x, em s43x, windsor 50r, homelite 35 m50, gb sabre, tsc, excel 357, dolmar 92.