4243 740 5004 STIHL HL-KM 145° Gear Head Assembly – Genuine OEM Adjustable Angle Drive Part Stihl FSA45 ensures safe operation

ensures safe operation

Used extensively across Ariens and Gravely platforms including:

Provides consistent water flow for blade cooling and dust control

This air filter cartridge removes dust

Material: Heavy-duty steel and reinforced components (varies by kit contents)

4243 740 5004 STIHL HL-KM 145° Gear Head Assembly – Genuine OEM Adjustable Angle Drive Part Stihl FSA45 ensures safe operation4243 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