116-1946 SHEAVE-PUMP, DRIVE (2PX) adjustable blower Genuine Stihl OEM replacement trimmer

Genuine Stihl OEM replacement trimmer line

Maintains factory service and maintenance standards

Position Type: Typically OFF / ON / START positions (key-operated)

and proper fit in Yanmar-powered ProMaster and PM-series equipment

Using a genuine STIHL HD2 air filter helps preserve engine performance

116-1946 SHEAVE-PUMP, DRIVE (2PX) adjustable blower Genuine Stihl OEM replacement trimmer116 1946 Toro Pump Drive Sheave (Genuine Toro OEM Part) The Toro 116 1946 is a genuine OEM pump drive sheave, engineered to transmit power efficiently from the engine drive system to the hydraulic pump on compatible Toro lawn and turf equipment. As a critical component of the hydraulic drive system, this sheave ensures smooth belt engagement, proper pump speed, and reliable machine operation. Manufactured to Toros original equipment specifications,