V-Belt Pulley HTA 150 The D4 features an auto-lock

The D4 features an auto-lock function that activates when the operator releases the handle

With its lightweight aluminium construction

Taperlock nose increases strength and prevents snagging

The DMM Director Swivel Eye can be integrated directly into a system through stitching

V-Belt Pulley HTA 150 The D4 features an auto-lockGenuine STIHL V Belt Pulley (OEM: 6170 700 2530) for use with compatible STIHL BT earth auger equipment. This pulley transfers drive via the V belt from the engine to the auger drive shaft, and is a direct OEM replacement for a worn or damaged original. Available from Gustharts, authorised STIHL dealer.