Poulan E-Clip part# 024419 supersedes to part# 530-024419. This clip was used to retain the chain adjustment screw on the following chainsaw models; 2700, 3000CB, 3000, 4000, 3700, 2800, 3400, 285, 305, 335, PP285, PP305, PP336C, PP365C, PP375, PP385, and PP395. It was also used on the following Poulan electric chainsaw models; ES350, ES350WT, 400E Pro, and 400EX Pro. There may be models that use this part that we do not have listed here. Please refer to your owners manual or a parts breakdown for your model, to assure that this is the correct part for your machine, before you order.