6 PK Throttle Trigger Fits Stihl 4238-182-1000 TS410 TS420 by Stens $39.96 Sold out 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Sold out PRODUCT DESCRIPTION 6 PK Throttle Trigger Fits Stihl 4238-182-1000 TS410 TS420