Genuine STIHL Oilomatic. High-Quality Chain for 18” (45 cm) Bar. Fits: 18 "/ 45 cm guide bars. Pitch 3/8 ; Gauge 1.1 mm /. 043. Pitch: 3/8 "P, Gauge: 1.1 mm /. 043". OEM 3610-005-0064. OEM Code #: 36 1 0 005 0064, 36 1 0 000 0064.
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