1145 640 2010 RB 400 (Exact compatibility depends on SCAG

(Exact compatibility depends on SCAG model and deck configuration

the push rod transfers motion upward to open and close the engine valves in precise sequence

Whether clearing leaves from large properties

Hour Meter

Support even grass discharge to reduce clumping

1145 640 2010 RB 400 (Exact compatibility depends on SCAG1145 640 2010 STIHL Chain Sprocket Clutch Drum (3 8" Pitch, 6 Tooth) The STIHL 1145 640 2010 is a genuine OEM chain sprocket that doubles as the clutch drum for select STIHL chainsaw models. With its robust 6 tooth design and precise fit, this component ensures smooth power transfer and reliable performance essential for professional and recreational chainsaw users. Key Features: Part Number: 1145 640 2010 Type: Chain sprocket clutch drum Pitch: 3 8"