4243 740 5004 STIHL HL-KM 145° Gear Head Assembly – Genuine OEM Adjustable Angle Drive Part Stihl FSA45 61 inch blade

61 inch blade

Part #: 4133 717 2701

This OEM HB raw-edge V-belt is used in Belts

Ideal for routine maintenance or repairs

Used extensively across Ariens and Gravely platforms including:

4243 740 5004 STIHL HL-KM 145° Gear Head Assembly – Genuine OEM Adjustable Angle Drive Part Stihl FSA45 61 inch blade4243 740 5004 STIHL HL KM 145 Gear Head Assembly Genuine OEM Adjustable Angle Drive Part The STIHL HL KM 145 Gear Head Assembly (4243 740 5004) is a genuine OEM gearbox and cutting head component designed for the STIHL HL KM 145 long reach hedge trimmer KombiTool attachment. This adjustable angle gear head allows trimming at multiple working positions, making it ideal for professional hedge shaping, overhead cutting, and hard to reach landscaping