Fits STIHL 017*, 018*, 021, 023, 025, MS170*, MS180*, MS210, MS230, MS250

CHAIN ADJUSTER WITH SELF TAPPING SCREW IS-D4x15

QUALITY AFTERMARKET REPLACEMENT

​O.E.M.# 1123 007 1000, 9075 478 3015

H55025+H04150

*NOTE: Can be fitted for side adjustment on the 017, 018, MS170, MS180

*NOTE: Some 017, 018, MS170, MS180 saws use front type screw chain adjuster part# 1120 664 1500/1123 664 1605

 Ships Usually In 24 Hrs & To You 1 to 7 Days Canada & U.S.A.

NOTE: Overseas Orders Will Be Sent  By Way Of Ocean 4 to 6 Weeks 

Contact Us Before Purchase If You Would Like Air Service 10 Days.

Any saws shown are for display purpose only and are not included.