Pump Piston 351 Enzyme / microbial action: Breaks

Enzyme / microbial action: Breaks down organic stains at the molecular level — blood

Ideal for students

reducing overall system length and minimising bulk — ideal for confined spaces

so you can choose the right one for your needs

Pump Piston 351 Enzyme / microbial action: BreaksSTIHL 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.