Weed Eater PWT420A, WT420 Lawn Trimmer Replacement Mow Ball 180337
Mowerball will help get your trimmer running like new again. Replacement mowball for some lawn trimmers and weed trimmers. Mower ball will work with some lawn trimmer models from AYP, Poulan, Weed Eater, and Craftsman. AYP replacement part numbers 180337, 172523.
Fits Weed Eater trimmer and weed trimmer models: PWT420A, WT420
Replaces Part Numbers: 180337, 172523