. Stens belts are designed to withstand the rigors of a harsh working environment. Drive Belt For Ariens St270 St350 St420 St504 St524 St624 265-914 Designed to handle one of the toughest jobs in lawn care, Stens OEM replacement belts resist the many stresses that can prematurely shorten the life of a belt.
When it's time to replace a belt, you'll appreciate the ease of installation that comes from the true-fit sizing for the application they were made to fit.