A-B1569116-AI SF Spring For 450 Head Gold model-15-6169 One New Aftermarket Replacement Self

One New Aftermarket Replacement Self Tapping Screw 5/16"-18 x 1-1/4" (Spindle Mounting Bolt) for various Lawn Tractor models made by the following brands: AYP/Roper/Sears

Lester: 11335

ELV70-0019

400400-422400

A-B1569116-AI SF Spring For 450 Head Gold model-15-6169 One New Aftermarket Replacement SelfOne New Aftermarket Replacement Spring for Echo Speed Feed 450 Trimmer Head This aftermarket replacement spring fits inside the Echo Speed Feed 450 string trimmer head (Gold). The internal spring provides the tension needed for proper tap to advance line feeding operation. Replacing a worn or broken spring restores correct head function and consistent line feed performance on Echo SRM and GT series straight shaft string trimmers. Compatible Models