This is a new TsuMura 18" Professional Guide Bar that is .325 pitch, .050 gauge and uses a 72 drive link chain and works great on Echo models CS350, CS-3600, CS3700, CS3900, CS4000, CS4200, CS-400EVL, CS-440EVL, CS-440, CS-450P, CS-490, CS-501P, CS-510, CS-520, CS-530, CS-550P, CS3600, CS-3900, CS4000, CS-4400, CS-4500, CS4510, CS-4600, CS-5000, CS5100. 

The guide bar is shipped with a FREE full chisel chain from our listing number 381760705883, however if you want us to substitute a ripping chain or a skip-tooth full chisel chain it is no problem, just add a buyer's message at the time you are placing your order and tell us what chain we should ship with the guide bar. 

Note: Your chainsaw must be equipped with a .325 pitch sprocket for this bar to work. 


Fits the following Poulan saws with .325 pitch sprockets: 285, 295, 305, 306SA, 2700, 2775, 2800, 2900 FARM HAND, 3000, 3050, 3100, 3300, 4600, 4620, 4620AV, 4620AVX, and FITS SEARS 35020, 35021, 35119, 35120, 35121, 35492, 35707, 35628 and 35633. 

Fits the following  Shindaiwa models with .325 pitch sprockets: 88, 88S, 285S, 352, 352S, 357, 360, 366, 377, 400, 415, 416, 446S, 450, 451, 488, 488S, 500 

Efco MT440

Also works on many Echo, Homelite,  Poulan, Sears, RedMax, Shindaiwa and others. 

Some models are 3/8 pitch and this bar and chain will but it will not work unless you change the sprocket on your chainsaw to a .325 pitch sprocket.

Replaces Oregon guide bar number 180RNBK041


TsuMura guide bars have the reputation of being the highest quality guide bars made today! They were sold for 40 years under the TOTAL SUPER bar name.