Timing Belt in Oil
October 30, 2025

Timing Belt in Oil

Dayco's head of product management introduces the company's new timing belt-in-oil (TBIO) technology, a breakthrough belt design for the aftermarket. As the inventor and OEM supplier, Dayco's TBIO has transformed how OEMS build engines.
[email protected]
How can I tell if a belt is worn out?
March 13, 2025

How can I tell if a belt is worn out?

Belt wear can be difficult to detect because newer belts made with EPDM rubber tend to wear like tire tread, where there is material loss from the rib surface. A new belt will have a traditional “V” profile in the grooves between the ribs. On a worn EPDM belt, however, the groove profile will have the appearance of a “U”. One of the best ways…
g.morreale