Stihl 1140 400 1307 Ignition Module Tooth Count_18 Single rivet guide bars are

Single rivet guide bars are safe and maneuverable with less kickback

Can accommodate an unlimited length of rope

The new core construction has lowered the static elongation but still allows rope to absorb energy/impact force and can limit peak forces when catching wood in negative rigging applications

Superseded by Part # WKI00002

biodegradable

Stihl 1140 400 1307 Ignition Module Tooth Count_18 Single rivet guide bars areThe Ignition Module is a genuine replacement part specifically designed for Stihl MS311 and MS391 chainsaws, featuring Manufacturer Part Number 1140 400 1307. This module is engineered to generate and regulate a high voltage spark, ensuring consistent starting and smooth engine performance for your chainsaw. Constructed with an epoxy potted coil around a laminated steel core, the Ignition Module includes an insulated high tension lead and a durable