ORIGINAL EMAK SPRING 50240061R GS 35 Chainsaw Handle and Air Filter GS 35 C (Euro 1) Chainsaw Handle and Air Filter GS 350 (Euro 2) Chainsaw Handle and Air Filter GS 350 C (Euro 2) Chainsaw Handle and Air Filter GSH 40 (Euro 1) Chainsaw Base GSH 400 (Euro 2) Chainsaw Base