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-510, CS-520, CS-530, CS-550P, CS3600, CS-3900, CS4000, CS-4400, CS-4500, CS4510, CS-4600, CS-5000, CS5100.
Note: Your chainsaw must be equipped with a .325 pitch sprocket for this bar and to chain to work properly.
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.
- Made from the finest quality, high-carbon tool steel.
- Sprocket Tips feature large-diameter sprockets encased by heat-treated carbon steel.
- Solid one-piece milled high-carbon steel bar that has a brushed steel finish.
- Rails are precision-ground to uniform tolerance.
- Longer tip reduces chain "hammering" of bar rails for longer bar life.
- The TsuMura Pro "SR" tip has been engineered to provide long service life, with a thick sprocket and strong cogs that stand up to hard use and extreme temperatures.
- The sprocket tip is firmly held by three rivets and is recessed into the bar body for excellent stability and accurate chain feeding.