Dayco has been in business since 1905 and has supplied original equipment for over 90 years.

Dayco developed the first:

  • Raw Edged V-Belt in 1921,
  • Heavy Duty Poly Rib Belt for diesel engines in 1959,
  • Heavy Duty Poly Rib Belt for diesel engines in 1959,
  • Heavy Duty Poly Rib Belt for diesel engines in 1959 and
  • Flat Spring Tensioner for heavy duty in 1984.

Dayco continues to supply over 90% of the Heavy Duty original equipment market with belts and tensioners.

100% of the Gold Label Belts and Tensioners are MADE IN THE USA.

Dayco has been Cummins’ primary global partner for over 50 years, this partnership

continues today with Cummins South Pacific as a key distributor for Dayco products

supporting Australia, New Zealand and Papua New Guinea.

 

Cummins Heavy Duty Product Guide. pic

Cummins Heavy Duty Product Guide