This throttle shaft with lever is a genuine replacement part for Stihl handheld machines, including the FC55 and FS55 models. Supplied under MPN 4140 120 7101, it ensures precise throttle control and reliable operation. Designed to fit seamlessly with the original assembly, this component helps maintain optimal performance and smooth engine response on your equipment.
Free shipping
on orders over $100
Right Part Promise
when provided with model info
No sales tax
outside Washington and Wisconsin
- Choosing a selection results in a full page refresh.