Poulan Gasket part# 019102 supersedes to part# 530-019102. This is an oil pump gasket that is used on the following chainsaw models; 3400, 3700, 3800, 375, 385, 395, PP375, PP385, and PP395. 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. This part is listed as "No Longer Available" by the manufacturer.