Continental Elite 49505 Accu-Drive Heavy Duty Tensioner Assembly Goodyear Engineered Products are now branded Continental Elite OE-style locating pins are part of the base casting, ensuring mounting accuracy and alignment Increases belt life, as it allows the belt to maintain ideal tension as it wears Round torsion spring technology instead of a flat-spring due to inherent corrosion protection Designed to meet or exceed OEM (Original Equipment Manufacturer) fit and performance Increases drive efficiency Ensure drive components do not snag obstructions Maintains correct belt and chain drive tension Reduces belt and chain whip on long center drives Extends the life of critical drive components