4243 740 5001 STIHL HL-KM 0° Gear Head Assembly – Genuine OEM Angle Drive Attachment Part FG110K1AT OEM part number 4226 120

OEM part number 4226 120 7100

Requires sharp mulching blades for best results

Ideal for mowing equipment used on:

ensuring dependable cold starts

Product Name: Oil Filter

4243 740 5001 STIHL HL-KM 0° Gear Head Assembly – Genuine OEM Angle Drive Attachment Part FG110K1AT OEM part number 4226 1204243 740 5001 STIHL HL KM 0 Gear Head Assembly Genuine OEM Angle Drive Attachment Part The STIHL HL KM 0 Gear Head Assembly (4243 740 5001) is a genuine OEM gearbox and cutting head component designed for the STIHL HL KM long reach hedge trimmer KombiTool attachment. This 0 degree fixed angle gear head provides direct straight line trimming performance, delivering smooth and consistent blade drive power for professional hedge and shrub maintenance.