PACK OF FOUR REPLACEMENT, COMPATIBLE WITH SPEED FEED 400 TRIMMER HEAD LID COVERS. THIS INCLUDES THE TRIMMER HEAD LID, THE SPRING AND THE SPRING CAP. THE LID COVER IS COMPATIBLE WITH ECHO X472000070, THE SPRING REPLACES V450001880, 13599 AND THE SPRING CAP REPLACES V494000840 AND 13601. COMPATIBLE WITH MODELS 99944200907, 99944200908, 99944200907B, PAS-225SB, PAS-225VPB, GT-230, SRM-22, GT-225L, GT-225SF, ALSO COMPATIBLE WITH DSRM-200, SRM-2620, SRM-2620T, SRM-2620U AND MORE.

Warning: Lead-Nickel-Cancer and Reproductive Harm