Pump Piston 351 As the entry point into

As the entry point into the STIHL AS System's pole pruners

so you can choose the right one for your needs

With adjustable “speed click” waist and leg loops

Order your copy today and start learning how to diagnose and treat wood decay in trees

Ideal for students

Pump Piston 351 As the entry point intoSTIHL Pump Piston for 024 & 026 Chainsaws The STIHL Pump Piston (1121 647 0603) is a genuine STIHL replacement part designed to help maintain the performance and reliability of compatible STIHL petrol chainsaws. As an important internal component, this pump piston is engineered for a precise fit and dependable operation, making it a practical replacement for servicing or repairing worn oil pump related components on selected STIHL chainsaw models.